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12 animal species names inspired by Harry Potter

If you are a fan of the Harry Potter series, then you might want to know about the these 12 species named after J.K Rowling’s famous works:

1.Ampulex dementor

Native to Thailand, this species of cockroach wasp was first described in 2014 by Michael Ohl of the Museum fur Naturkunde in Berlin, Germany.

This insect has an unusual behaviour towards cockroaches. As it stings its prey, it releases a toxin into the victim’s neural nodes.

The toxin then blocks the cockroach’s octopamine receptor, which is an important neurotransmitter and hormone.

This leaves the cockroach alive but docile and with impaired motility.

By prodding with its antenna, the predator then escorts its victim into the wasp’s nest, where it can be dispatched more easily.

After its discovery, the researchers decided to let the museum visitors to vote for the name.

Since the wasp’s terrifying hunting method was similar to the soul sucking dementors from the Harry Potter series, it was then given the name Ampulex dementor.

Other name options were Ampulex bicolor, Ampulex mon and Ampulex plagiator.

12 animal species names inspired by Harry Potter
Ampulex dementor.
Bernard Schurian / CC BY (https://creativecommons.org/licenses/by/4.0)

2.Eriovixia gryffindori

Did you know that The Sorting Hat originally belonged to Godric Gryffindor, one of the four founders of Hogwarts?

When they still alive, the four founders used to hand-pick the students for their houses.

Then they realised that someone else would have to do it after they died, so Gryffindor took off his hat, enchanted it and it became The Sorting Hat.

Javed Ahmad, Rajashree Khalap and Sumukha Javagal discovered Eriovixia gryffindori in 2015 in the Indian state of Karnataka.

They thought the spider resembled the Sorting Hat of the Harry Potter series so they named it after Gryffindor.

3.Graphorn sp.

A graphorn is a large and hump-backed creature with greyish-purple in the Harry Potter universe. It has two golden horns and can repel most spells.

In the real world, Graphorn is a genus of shield bug found in Argentina.

4.Harryplax severus

Harryplax severus is a crab native to Guam, where it is found in offshore coral rubble.

It was first collected in 1998 but only officially described in 2017.

The genus name honours Harry T. Conley, as well as the literary character Harry Potter, an allusion to Conley’s uncanny ability to collect rare and interesting creatures as if by magic.

As for the species’ name, it honours Professor Severus Snape from the Harry Potter series.

National University of Singapore biologists Jose Medoza and Peter Ng stated that Snape kept “One of the most important secrets in the story, just like the present new species which has eluded discovery until now, nearly 20 years after it was first collected.”

12 animal species names inspired by Harry Potter
Jose C.E. Mendoza and Peter K.L. Ng / CC BY (https://creativecommons.org/licenses/by/4.0)

5.Lusius malfoyi

Tom Saunders, the entomologist who described a New Zealand parasitoid wasp as part of his masters study at Auckland University had the perfect to reason to name it Lusius malfoyi.

He told The Guardian back in 2017, “The dominant narrative is wasps are bad and they sting people and they are awful. But if you look at the diversity of wasps around the world you’ll find only a tiny fraction, less than 1% are pests and problems. And the vast majority of them play a fairly critical roles in the ecosystems they live in.”

In the Harry Potter series, Lucius Malfoy is portrayed as a slimy villain. However in the final book, he redeemed himself by abandoning Voldemort at the Battle of Hogwarts.

Hence, Saunders wanted to redeem the reputation of wasps and hope that people understand that only a tiny fraction of them are harmful.

12 animal species names inspired by Harry Potter
Taken by Tom Saunders during masters research supervised by Darren Ward, based at Landcare Research, Auckland, New Zealand. https://tomsaunders.co.nz
Tom Saunders & Darren Ward / CC BY (https://creativecommons.org/licenses/by/4.0)

6.Aname aragog

Hagrid, the gamekeeper and Keeper of Keys and Grounds of Hogwarts acquired Aragog as an egg in 1942.

He hid Aragod in a cupboard until Tom Riddle aka Voldemort exposed its existence. Hagrid then managed to release it into the forest where Aragog spent the rest of his life.

Meanwhile, Aname aragog is a species of trapdoor spider in the family Nemesiidae. A trapdoor spider is a common name for spiders that create burrows with a silk-hinged trapdoor to help them ambush their prey.

This species is found in the Pilbara region of Western Australia.

7.Lycosa aragogi

Aname aragog is not the only species named after Aragog. When researchers at the University of Tehran found a new species of wolf spider, they realised it has undeniable similarities to Aragog.

Like the character Aragog, the Lycosa aragogi spider is an aggressive hunter.

These insects do not build webs but instead hunt at night, feeding small insects such as crickets.

Thankfully, they are not toxic or large enough to harm a human.

On top of that, the scientists found that the spider has strong maternal instinct like Aragog.

In the Harry Potter series, Aragog allows her children to attack Potter and Ron Weasly in the Forbidden Forests in order for her children to eat.

8.Ochyrocera aragogue

Researchers Antonio Brescovit, Igor Cizauskas and Leandro Mota from Instituto Butantan, Sao Paula found not one but seven new species of spiders a couple of years ago.

They decided to name one of them Ochyrocera aragogue after Aragog.

Other six spiders were Ochyrocera varys, Ochyrocera atlachnacha, Ochyrocera laracna, Ochyrocera charlotte, Ochyrocera ungoliant and Ochyrocera misspider.

Two of the species were named after characters from J.R.R. Tolkien’s novels. Ochyrocera laracna is named after the giant spider Laracna who attacks Frodo and Sam on their way to Mordor while Ochyrocera ungoliant is named after Laracna’s mother Ungoliant.

Ochyrocera varys is befittingly named after Lord Varys from the Game of Thrones series. Lord Varys is nicknamed The Spider in the series by George R. Martin.

9.Clevosaurus sectumsemper

Snape invents the curse “sectumsempra” while studying at Hogwarts. Potter then discovers it inside Snape’s old book and used it against Draco Malfoy. The curse acts on its victim like an invisible sword.

When University of Bristol student Catherine Klein discovered a 205-million-year-old reptile in a drover of fossils, she decided to give a nod the curse.

The bones showed enough differences from known clevosaurs to call it a new species.

It was concluded that there was a possibility that the animals were fighting each other due to limited food source. Or perhaps they preyed on each other and their bones were broken.

The new species was able to self-sharpen its blade-like teeth with each cut. Thus, the species name sectumsemper was chosen in which also means ‘always cut’.

10.Dracorex hogwartsia

This new species of dinosaur was first discovered in the Hell Creek Formation in South Dakota by three inexperienced paleontologist. They donated it the Children’s Museum of Indianapolis in 2004 for study.

Then a team of museum scientists officially named the new dinosaur species Dracorex hogwartsia, the “Dragon King of Hogwarts”.

In response to this, Rowling put out a statement saying, “I am absolutely thrilled to think that Hogwarts has made a small claw mark upon the fascinating world of dinosaurs.”

She also gave credits to her children who loved dinosaurs for her knowledge on paleontology.

11.Trimeresurus salazar

When a team of researchers from India discovered a new species of green pit vipers, they decided to name the snake after the founder of Slytherin house, Salazar Slytherin.

He was one of the first recorded wizard with Parseltongue, the language of snakes.

A snake is also the symbol of the House of Slytherin.

12.Thestral incognitus

Why do scientists named their species the way they do? New species are often named after a person or places where they were found.

However over the years, there are more new species named after fictional characters such as Harry Potter and Star Wars characters, for instances Polemistus chewbacca and Polemistus yoda.

Eduardo Faundez wrote in Entomology Today pointing out that giving new species curious names is celebrated by some scientists and discouraged by others.

By doing so, however, like naming them after elements in the Harry Potter series, it might get people talking about these new species. Apart from raising awareness on the new addition of biodiversity, it could capture the attention of those in-charge of providing funds to study them.

Faundez himself, along with his colleague found a new genus of shield bug in central Chile.

He explained, “It was found in an area of the country that is pretty well-collected, where we observed thousands of specimens, but only a few of this new species and genus. Something about these bugs made it difficult for people to see them easily, which reminded me of the Thestrals, a breed of winged horses with skeletal bodies from the Harry Potter series. Additionally, our bug has ivory carinae which resemble the skeletal bodies of the Thestrals, which led us to name the bug Thestral incognitus.”

What WHO wants you to know about the new coronavirus, COVID-19

Who better to tell you on what to do during this pandemic caused by COVID-19 other than the World Health Organisation (WHO)?

It is a specialised agency of the United Nations responsible for international public health. The organisation’s main objective is to ensure “the attainment by all peoples of the highest possible level of health.”

Basically, the public can rely on them for the most accurate information when it comes to pandemics, diseases and overall health.

While you cannot rely on your minister’s advice – the one who advised that drinking warm water will fight the coronavirus, or your president who wants to end the lockdown while the virus is advancing – you can always rely on WHO.

Since the virus is new, scientists are racing against time to research more about it. According to The Guardian as of 26 March, about 35 companies and academic institutions are working on a vaccine, and the US has already started human trials, so while researchers are still doing their jobs, any other unconfirmed news about the coronavirus should not be shared.

WHO is constantly updating the public with the latest information and discovery on the coronavirus.

Here is KajoMag’s summary of what the World Health Organisation wants you to know about the new coronavirus, COVID-19:

1.Why you should wash your hands regularly and thoroughly clean your hands with soap and water or an alcohol-based hand rub?

You have heard it over and over again; wash your hands! Frequently washing with soap and water or alcohol-based hand solution kill viruses that may be on your hands. It is as simple as that but still very important.

What WHO wants you to know about the new coronavirus, COVID-19
Wash your hands for at least 20 seconds. Credits: Pixabay

2.Why is it important to cover your nose and mouth with a bent elbow or tissue when you sneeze or cough?

Droplets spread the coronavirus. By following respiratory hygiene, you protect the people around you from contracting viruses such as cold, flu and coronavirus.

https://www.facebook.com/WHO/photos/a.167668209945237/2981616371883726/?type=3

3.Why you should avoid touching your eyes, nose and mouth?

You hands touch many surfaces and can pick up viruses, Once contaminated, hands can transfer the virus to your eyes, nose or mouth. From there, the virus can enter your body and can make you sick.

4.Why social distancing is important?

By maintaining at least one metre’s distance from others, you are helping to avoid breathing in any droplets from someone who sneezes or coughs in close proximity.

If you are too close, you can breathe in the droplets including the COVID-19 if the person coughing has the disease.

What WHO wants you to know about the new coronavirus, COVID-19
Image by Gerd Altmann from Pixabay

5.Are smokers and tobacco users at higher risk of COVID-19 infection?

Smokers are likely to be more vulnerable to COVID-19 as the act of smoking means that fingers (and possibly contaminated cigarettes) are in contact with lips which increases the possibility of transmission of virus from hand to mouth.

Besides, smokers may also already have lung disease or reduced lung capacity which greatly increase risk of serious illness.

Debunking some myths on coronavirus

COVID-19 virus CAN be transmitted in areas with hot and humid climates.

From the evidence so far, COVID-19 CAN be transmitted in ALL AREAS including areas with hot and humid weather.

So it doesn’t matter if you are out in the sun where the beach is or in an air-conditioned room, the virus can transmitted in ALL AREAS.

According to WHO, the best way to protect yourself against COVID-19 is by frequently cleaning your hands.

By doing this you eliminate viruses that may be on your hands and avoid infection that could occur by then touching your eyes, mouth and nose.

Cold weather and snow CANNOT kill the new coronovirus.

To date, there is no reason to believe that cold weather can kill the new coronavirus.

The normal human body temperature remains the same regardless of the external temperature or weather.

Again, taking a hot bath does not prevent the COVID-19 virus because your temperature still remain the same.

An ultraviolet disinfection lamp cannot kill COVID-19 virus.

In fact, these lamps should not be used to sterilise hands and UV radiation can cause skin irritation.

Eating garlic cannot help prevent infection with the COVID-19.

Garlic may be a healthy food that may have some antimicrobial properties. However, there is no evidence that eating it has protected people from the new coronavirus.

Are antibiotics effective in preventing and treating the new coronavirus?

No, antibiotics do not work against viruses, only bacteria. Therefore, antibiotics should not be used as a means of prevention or treatment.

However, if you are hospitalised for COVID-19, you may receive antibiotics because co-infection is possible.

Here are some of the things WHO has not confirmed about the coronavirus as research is still underway:

1.Are pregnant women at higher risk from COVID-19?

The data is limited but there is no evidence that pregnant women are at a higher risk for severe illness than the general population.

Nonetheless, due to the changes in their bodies and immune systems, pregnant women can be badly affected by some respiratory infections.

Therefore, it is important for pregnant women to report any possible symptoms to their doctors.

You can read more about Coronavirus, pregnancy, childbirth and breastfeeding here.

2.How long can COVID-19 can survive on a dry surface?

As at the time of writing, there is no data available on COVID-19 stability on surfaces. So far, laboratory studies have shown SARS-CoV and MERS-CoV that stability in the environment depends on several factors.

These factors include relative temperature, humidity and surface type.

However, the preliminary information on the COVID-19 virus may persist on surfaces for a few hours or up to several days.

3.Can the COVID-19 virus be transmitted through the air?

Studies to date suggest that the virus that causes COVID-19 is mainly transmitted through contact with respiratory droplets rather than through the air.

However, WHO is assessing ongoing research on other ways COVID-19 is spread and will share updated findings.

WHO also advised to keep yourself updated on the latest COVID-19 hotspots. These are the cities or local areas where COVID-19 is spreading widely.

If possible, avoid travelling to such places especially if you are an older person or have diabetes, heart or lung disease.

At the end of the day, keep yourself updated only from verified news. Do not rely on forwarded text messages or unverified testimonies on social media. Who cares what your parents’ neighbours’ third cousin says about the coronavirus – if it has not been scientifically proven, do not believe in it.

10 things you should know about Malaysia Nipah virus outbreak

From Sept 1998 to May 1999, the Malaysia Nipah virus outbreak took place in the Malaysian states of Perak, Negeri Sembilan and Selangor.

Overall, there were 265 confirmed cases with 105 deaths reported during the outbreak. The disease was as deadly as the Ebola virus, but attacked the brain system instead of the blood vessels.

The World Health Organisation (WHO) lists it as one of the viruses mostly likely to cause a global pandemic.

It also served as an inspiration for American movie Contagion (2011) and Indian movie Virus (2019).

The chain of contagion involving bats and pigs in the Contagion (2011) is reminiscent of the trail of Nipah virus. The movie similarly involved the disturbance of a bat colony by deforestation as the source of the outbreak.

Meanwhile, Virus (2019) is a medical thriller set against thr backdrop of the 2018 Nipah virus outbreak in Kerala.

Here are 10 things you need to know about the Malaysia Nipah virus outbreak:

1.They first thought it was caused by JE

The virus first hit pig farms in Ipoh, Perak where the pigs were found to have respiratory illness and encephalitis.

At first, Malaysian authorities thought Japanese encephalitis (JE) was the cause of the outbreak. Hence the authorities deployed early control measures such as mosquito fogging and vaccination against JE.

However, none of the measures was effective since more cases emerged.

2.How the virus was first discovered

If the disease was coming from mosquitoes, it would have infected people of all races and religions. But then only those from the Chinese community were catching the disease.

The key person who realised that they were dealing with a brand new virus was Dr Chua Kaw Beng.

In an interview with US media outlet NPR, Dr Chua recounted how he had discovered the Nipah virus.

Back then, he was still a virologist in training at Universiti Malaya. When he showed his discovery to one of his professors, they told him to throw it away.

Instead of listening to his professor Dr Chua, he packed it up and brought the sample into the Centers for Disease Control (CDC) in the US. Under the pretext of studying mosquito-borne diseases, Dr Chua sealed the virus in his suitcase and hand-carried it on a flight to the US.

There, Dr Chua used CDC’s powerful microscopes to study the virus.

It turned out it was a type of paramyxovirus that actually came from livestock.

The minute he realised how dangerous the virus could be, Dr Chua made a phone call to Malaysian officials.

This time, the government listened and took the most drastic measure. The government deployed Malaysian army for the country’s largest animal culling.

In the end, almost one million pigs were shoved into pits and shot.

What Dr Chua did to bring the virus to the US might be unethical and even against the law (transporting a sample of a virus in your hand carry without authorisation is illegal) but if he did not do what he did, there might be more casualties from the outbreak.

3.What are the symptoms of Nipah virus infection

The symptoms of Nipah virus infection range from asymptomatic infection to acute respiratory and fatal encephalitis.

Initially, the infected people develop symptoms such as headache, muscle pain, vomiting and sore throat.

These symptoms can be followed by dizziness, drowsiness and neurological signs that indicate acute encephalitis.

In severe cases, the patient can progress to coma within 24 to 48 hours after experiencing encephalitis and seizures.

While the incubation period is believed to range from four to 14 days, there are reports of an incubation period as long as 45 days.

Once infected, the primary treatment for humans is supportive care.

Depending on different factors such as effective epidemiological surveillance and clinical capability, the fatality rate is estimated at 40% to 75%.

4.What is the natural host of the Nipah Virus

Scientists have found that fruit bats of the Pteropodidae- particularly species belonging to the Pteropus genus are the natural hosts for Nipah virus.

However, there is no apparent disease in fruit bats caused by the virus.

5.How the virus is transmitted

The virus was subsequently named after Kampung Sungai Nipah where the sample of the virus was taken.

During the outbreak in Malaysia, most human infections resulted from direct contact with sick pigs or their contaminated tissues.

But how did pig farms became the Nipah virus factories in the first place?

About a decade after the outbreak, scientists found that pigs had been getting Nipah virus for years. They most probably picked it up from fruit bats.

Since the outbreaks were small, nobody really noticed because the pig farms were smaller.

As the farmers changed the way they raised pigs by packing them into tight areas so they could produce more meat, the virus could multiply even faster.

10 things you should know about Malaysia Nipah virus outbreak
A depiction of how the Nipah Virus spreads from animals infected by it to communities of people. Credits: Creative Commons.

6.Is there any vaccine?

According to WHO, there are no vaccines available against Nipah virus infection to date. Nonetheless, WHO has identified Nipah as a priority disease for the WHO Research and Development Blueprint.

As for treatment, intensive supportive care is recommended to treat severe respiratory and neurological complications.

The good news is that as of March 2020, it was reported that there is a set of newly potential vaccines against Nipah virus.

Developed by the University of Parma, Italy, the vaccines generated a strong immune response in pigs. This is promising news for protection against the Nipah virus.

7.What are the prevention and control for the Nipah virus infection?

Based on what happened in 1999, routine and thorough cleaning and disinfection of pig farms may be effective in preventing infection.

If an outbreak is suspected, the animal farms are to be quarantined immediately.

Culling of infected animals followed by close supervision of carcasses is also necessary.

8.The aftermath of the Malaysia Nipah virus outbreak

First of all, pig farms in Malaysia became a lot of cleaner after the outbreak. Farmers now keep pigs isolated from other animals and people.

Most surviving pig farmers of the outbreak have turned to palm oil and cempedak plantations.

In Kampung Sungai Nipah, visitors can go back in time to learn about the outbreak at Sungai Nipah Time Tunnel Museum.

There, visitors can listen to survivors’ stories and how their lives changed since the outbreak.

9.Nipah virus outbreak in other countries

Since 1998, there have been at least 15 more outbreaks of Nipah virus, all whicj occurred within Bangladesh and neighbouring parts of India.

The outbreak areas lie within the range of Pteropus species.

One of the outbreaks took place in the state of Kerala, India in 2018. The virus was traced to the fruit bats found in the area. While the outbreak was contained and declared over on June 10 that year, the virus infection managed to claim 17 lives.

10 things you should know about Malaysia Nipah virus outbreak
Transmission electron micrograph (TEM) depicted a number of Nipah virus virions from a person’s cerebrospinal fluid (CSF). Credits: Public Domain.

10.The most important lesson from the Malaysia Nipah virus outbreak

Dr Chua and fellow researchers Dr Looi Lai Meng wrote a paper on the lessons from the Malaysia Nipah virus outbreak in 2007.

According to them, from political to law regulation, there were plenty of lessons to learn from the outbreak.

Yet, there was one particular lesson that we needed to be reminded over and over again and applicable to every other outbreak.

Chua and Looi stated, “Almost 75 per cent of emerging infectious diseases over the last century zoonoses, having jumped the species barrier to infect humans. The far-reaching effects of environmental mismanagement (such as deforestation and haze) cannot be overemphasised, as this can lead to encroachment of wildlife into human habitats and the introduction of zoonotic infections into domestic animals and humans.”

Basically, more humans are exposed to viruses that naturally exist in wildlife because we keep on encroaching into their habitats.

American politician Stewart Udall once said, “Plans to protect air and water, wilderness and wildlife are in fact plans to protect man.”

Once we humans fail to protect the environment and wildlife, we fail to protect ourselves.

Sarawak once exported over 60 tonnes of pangolin scales in the 1950s

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Did you know that it was legal to export pangolin scales in Sarawak back in the 1950s?

Pangolin (Manis javanica) was hunted for its scales and then exported through Kuching.

This unique animal has large, protective scales covering their skin. It is the only know mammal to have this feature.

They live in hollow trees or burrows. Pangolins are nocturnal and tend to be solitary. They only meet to mate. Their diet consists of mainly ants and termites, which they capture using their long tongues.

According to a report by Tom Harrisson and Loh Chee Yin, from 1958 to 1964 Sarawak exported more than 60 tonnes of pangolin scales.

Harrisson and Loh found in their study that each pangolin’s exportable scales average about 3 catty (1.8kg).

Here comes the sad part; since the maturity of the animals does not effect the value of their scales, so the traders back then even exported scales from younger pangolins.

The researchers calculated based on the weight of the pangolin scales that there over 50,000 pangolins were hunted for their scales in just seven years!

Where did these pangolin scales came from

Harrisson and Loh wrote, “Ninety-nine per cent of the scales exported from Sarawak came from Indonesian Borneo.

“They were being smuggled over mainly to the border towns of Krokong in the First Division and Lubok Antu in the Second Divison, while shops in Tebakang, Serian and Simanggang also bought any amount offered to them for sale by local people or by Indonesians, in quantities ranging from 50 to 500 katis.”

The pangolin scales that came to the dealers in pieces packed in gunny sacks.

For scales that came in with the skin attached usually fetched a poorer prices. This is because they need to boil them first to extract the scales.

“As they reach the shops, they are checked to make sure they are dry, and genuine and then repacked for export to Singapore or Hong Kong, where they are probably cleaned and sorted for re-export to mainlain China,” Harrisson and Loh stated.

The purpose of pangolin scales trades

Pangolin scales were wanted for their so-called medicinal values. They believed it had anti-septic values, stimulated blood veins and sped up the chemical reaction of any medicine.

There were two methods of application.

Firstly, raw pieces of scales were used for scratching itchy skin. It was believed that this would prevent further infection which usually follows if the affected part is scratched by fingernails.

Secondly, pangolin scales were ground into powder and then mixed in with other herbs boiled in water for the patient to drink.

Back then, dealers paid from $200 to $300 per picul or 100 kati for scales or $70 to $90 per pikul for scales still attached to the skin.

These prices also depended on the demand from China.

Sarawak once exported over 60 tonnes of pangolin scales in the 1950s
The price of pangolin scales depended on demand from China. Credits: Pixabay.
Protecting the pangolin in present day Sarawak

In October 2019, Sarawak Forestry Corporation announced its plan to have the pangolin upgraded to the “totally protected” category.

Totally protected species in Sarawak may not be kept as pets, hunted, captured, killed, sold, imported or exported or disturbed in any way, nor may anyone be in possession of any recognizable part of these animals.

To this day, the pangolin population is still threatened by deforestation and poaching for its flesh and scales.

According to World Conservation Society, pangolin scales are made of keratin which is the same thing that makes our human fingernails and hair.

Hence, eating pangolin scales has no medicinal value whatsoever as it is like eating your own fingernails or hair.

Read more:

Sarawakians were once encouraged to catch shark commercially

How the Bornean Rhinoceros was hunted into extinction in Sarawak

Guam Rail and other recent species recoveries you should know about

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According to an updated report of The IUCN Red List of Threatened Species, conservation efforts have led to improvements in the status of ten species.

This includes the recovery of the Guam Rail, a bird previously listed as Extinct in the Wild.

Despite these improvements, the IUCN Red List now includes 30,178 species threatened with extinction.

The report also finds there is increasing evidence of the negative effects of climate change. There are now 112,432 species on the IUCN Red List.

“This IUCN Red List update offers a spark of hope in the midst of the biodiversity crisis,” said IUCN Acting Director General, Dr Grethel Aguilar.

“Though we have witnessed 73 genuine species declines, the stories behind the 10 genuine improvements prove that nature will recover if given half a chance. Climate change is adding to the multiple threats species face, and we need to act urgently and decisively to curb the crisis.”

So what are the conservation success stories

The latest IUCN Red List update reveals genuine improvements in the status of eight bird species and two freshwater fishes.

Captive breeding, combined with careful management of wild populations, has been key to these conservation successes.

Among these improvements is the flightless, fast-running Guam Rail (Hypotaenidia owstoni).

It is the second bird in history to recover after being declared Extinct in the Wild, after the California Condor (Gymnogyps californianus).

Once widespread on the Pacific island of Guam, its numbers declined after the Brown Tree Snake (Boiga irregularis) was accidentally introduced at the end of World War Two.

In 1987, the last wild Guam Rail was killed by this invasive predator.

Thanks to a 35-year captive breeding programme, the Guam Rail is now established on the neighbouring Cocos Island.

However, the bird is still classified as Critically Endangered – one step away from extinction.

Guam Rail and other recent species recoveries you should know about
Guam Rail at the Cincinnati Zoo.
© Greg Hume

Other species

In Mauritius, the Echo Parakeet (Psittacula eques) continues its recovery thanks to conservation efforts. This effort included a highly successful captive breeding programme.

There are now more than 750 Echo Parakeets in the wild. With this update the species has been reclassified as Vulnerable, following its improvement from Critically Endangered to Endangered in 2007.

Two freshwater fish species – the Australian Trout Cod (Maccullochella macquariensis) and Pedder Galaxias (Galaxias pedderensis) – have likewise improved, from Endangered to Vulnerable and Critically Endangered to Endangered respectively.

Decades of conservation action have focused on establishing additional subpopulations through reintroductions and wild-to-wild translocations.

Both species face threats from invasive species and habitat destruction and degradation.

Increasing evidence of the effects of climate change

Despite these successful conservation stories, climate change has contributed to the declines of species. Some of them are several freshwater fishes and the reef-dependent Shorttail Nurse Shark.

Assessments in this update show climate change affects species by, for example, altering habitats and increasing the strength and frequency of extreme weather events.

This Red List update reveals that 37 per cent of Australia’s freshwater fish species are threatened with extinction.

Of this number, at least 58% are directly impacted by climate change.
Fish are highly susceptible to extreme droughts caused by declining rainfall and increasing temperatures.

Climate change also compounds the threat from invasive alien species, which can move into new areas as water temperature and flow change.

Native to the Western Indian Ocean, the Shorttail Nurse Shark (Pseudoginglymostoma brevicaudatum) has declined by approximately 80% over 30 years.

Simultaneously affected by unmanaged fishing and climate change, it has moved from Vulnerable to Critically Endangered.

Living only in shallow waters where it has no refuge from fishing, the shark is losing its habitat due to coral reef degradation caused in part by ocean warming.

Climate change is also threatening Dominica’s national bird, the Imperial Parrot (Amazona imperialis).

While hurricanes naturally occur in the Caribbean, their increased frequency and intensity result in high bird mortality and habitat destruction, alongside devastating impacts on people.

The species declined from Endangered to Critically Endangered after Hurricane Maria in 2017, the strongest hurricane on record to have struck the island. There are now estimated to be fewer than 50 mature individuals left in the wild.

Eucalypts assessed worldwide

Guam Rail and other recent species recoveries you should know about
Rainbow Eucalytpus (Maui Garden of Eden, Hawaii)
© Thomas Caldwell

All known eucalypt species worldwide have been assessed in this Red List update, revealing that almost 25 per cent are threatened with extinction.

Of the 826 eucalypts – comprising the Eucalyptus, Corymbia and Angophora species groups – 812 occur only in Australia.

As keystone species, they define the landscape of the entire Australian continent, and are culturally significant to its First Nations People.

Eucalypts including the Vulnerable Eucalyptus moluccana are the sole food source for the Koala (Phascolarctos cinereus), which has declined significantly due to loss of eucalypt habitat.

Elsewhere in the world eucalypts can be highly invasive, but in their native range in Australia they face threats from human use of land, especially agriculture and urbanisation.

This has resulted in population declines of at least 30% for 134 eucalypts, such as the Endangered Rose Mallee (Eucalyptus rhodantha), which has declined by more than 50%. Mining also threatens some restricted range species, such as the Critically Endangered Eucalyptus purpurata.

Critical habitat for conservation now remains in the areas between rivers and land, on roadside patches and in paddocks where lone trees often remain.

Gayana Marine Resort lends a hand in ghost net underwater cleanup

A diver rescuing a trapped bamboo shark
A diver rescuing a trapped bamboo shark


KOTA KINABALU—Following the discovery of ghost nets in the surrounding waters of the Tunku Abdul Rahman Marine Park (TARP), the Dive and Recreation team of Gayana Marine Resort has also made it its mission to conduct underwater cleanups within its vicinity in Malohom Bay.

During their first ocean cleanup activity, the Gayana Marine Resort team has managed to remove a relatively new ghost net from a dive site in Sepanggar Island. During the initiative, the team has managed to rescue a trapped bamboo shark that was fortunate to still be alive. However, another bamboo shark also found trapped under the ghost net was not as fortunate.

“Initially, the purpose of our dive was only to search of new dive sites to bring our guests to. During our recce, we were shocked to have found patches of corals covered by nets,” said Gayana Marine Resort’s Operations Manager, Alfonso Valirianus. 

The dive team detangling broken coral fragments to be replanted at the resort's MERC facility
The dive team detangling broken coral fragments to be replanted at the resort’s MERC facility

Alfonso added that it was sad to see, otherwise, beautiful and healthy coral reefs being damaged and broken by the weight of the abandoned fishnets. Therefore, some of the living coral fragments entangled in the ghost net, were brought back to the resort’s Marine Ecology Research Centre (MERC) to be replanted.

In its efforts to promote ocean conservation and awareness to the public, Gayana Marine Resort has established the MERC facility in 2007, where the resort’s visitors are given an educational tour, with a video presentation of what is happening in and around Gaya Island and what they can do to make a difference. MERC also invites its visitors to take part in conservation programs, such as coral replanting and adoption, as well as seagrass planting initiative.

In the future, Gayana Marine Resort is also looking into introducing underwater cleanup initiatives to expose resort’s guests more on the effects of unsustainable fishing and uncontrolled usage of single-use plastic items. This package is also targeted towards corporate bodies who are interested to do their corporate and social responsibility (CSR) programme under the MERC facility.

The MERC facility at Gayana Marine Resort
The MERC facility at Gayana Marine Resort

“At the resort, we always strive to inform guests that fishing and wildlife hunting are illegal within the protected Sabah Parks,” says MERC Ambassador, Lizio Mosigil.

“We constantly get questions from new guests whether they can catch their own fish and get them cooked for dinner. But instead of just saying “no”, we take them to our MERC facility and let them see for themselves why we are so passionate about conserving our marine lives,” Lizio added.

In late July, a group of divers successfully fished out 72kg of ghost nets during an underwater cleanup effort targeted at removing unwanted fishnets from the protected Tunku Abdul Rahman Marine Park. Sabah Parks has also launched a scuba diving club, called the ‘Sparks Divers Club’ as an initiative to conserve marine life and coral reefs in all protected marine parks. As a resort facility that thrives on the beauty of the ocean, Gayana Marine Resort gears up on its own initiative as a nod of support for Sabah Parks’ initiative.