Yaminon

Northern Hairy Nosed Wombat (Lasiorhinus krefftii), Critically Endangered

This cute-ish animal is critically endangered. Endemic to Australia, it's range has steadily decreased, until in the early 80s, there were only 30-40 individuals in tiny Epping National Forest Park, about 800 km northwest of Brisbane. In 1982, Cattle were excluded from their habitat, and their population has risen to over 130.

In May of 2009, a number of Wombats were moved from Epping to a newly created nature reserve, just north of St. George, providing some protection for the species. The biggest threat to the species is a catastrophe such as fire, flood, drought, or disease, that could wipe out the entire population. Having two separate populations is a bit of a disaster insurance policy.

This largest of Wombat species, also sometimes referred to as the Yaminon, is now protected in both locations by predator proof fences to keep out dingos and other predators. Conservationists managing these populations engage in reproductive and behavioural research, as well as controlling invasive species of grass, controlled burns of habitat, DNA studies to estimate population (by collecting hair samples with tape), and much more.

If you want to help out this nearly extinct animal, here's some ideas:

You could of course donate to the Wombat Foundation.

Or you could buy some children's books featuring Willit the Amazing Wombat.

Most importantly and least expensively though, you could learn more about the Northern Hairy Nosed Wombat, and then tell your friends.

Here are some very informative sites:

From the Queensland Government.
From Evolutionarily Distinct and Globally Endangered (EDGE).
From the Wombat Foundation.

Orange Bellied (Yellow Breasted Green Headed Blue Winged) Parrot

Orange Bellied Parrot (Neophema chrysogaster), Critically Endangered

Photo copyright Dave Watts

The Orange Bellied Parrot is sick, and this is a really bad time to be sick.

With a mere 50 or so individuals surviving in the wild, this species is edging closer to extinction every day. For the past few years, the wild population has been estimated between 140 and 180 birds--a steep decline from 'common, or locally abundant' in the 1920s. Only in the past year have the numbers dropped even lower as sightings of wild birds have grown fewer.

Three captive breeding populations exist in zoos around Australia, and it's these unfortunate Orange Bellies that are sick. An unknown virus has infected birds in the captive breeding program, causing some of them to lose their feathers and weakening their immune systems. Scientists believe that the virus may spread more easily in the captive population because they are so close to each other. The program has had some success annually releasing captive-bred birds to help sustain the wild population--so if the captive breeding program suffers, so will the wild population.

Orange Bellies are a migratory species, breeding and nesting in southwestern Tasmania, and spending the rest of the year in coastal areas in South Australia, Victoria, and New South Wales. This month is migration month, and all wild Orange Bellies are making their way south to Tasmania, where mated pairs will build nests and lay 2-6 eggs.

Of course, these parrots also face the usual threats of habitat loss and invasive species. You can learn more about their food, habitat, life cycle, and what's being done to help them here. If you live in Australia and want to help, you could volunteer with Birds Australia.

Lost and Found

Forest Owlet (Athene blewitti), Critically Endangered

Happy new year! 2010 and I write about a species lost and found again!

The Forest Owlet existed for only a decade after it was first described before being rediscovered113 (!) years later in 1997. I had the priveledge to attend a talk by one of the discoverers, rather re-discoverers, a few weeks back here in New Delhi.

Pamela Rasmussen is like an adventure book come to life - filled with a long tale of controversies, mysteries and finally the finding of a SPECIES! A dream all nature explorers and adventurers carry from childhood. So here is the story of the Forest Owlet as I recollect it.

This Owlet was never prolifically observed and a tumbling and twisting tale of specimens follow its course in history. The search only had a few specimens in various museums to follow as a lead. So put on your Detective Cap and follow on - soon these specimens were studied and a tangled web of specimen fraud was unraveled starring in the lead role a Colonel Richard Henry Meinertzhagen a British soldier, an intelligence officer and an ornithologist. Once the truth slipped out and after many a long and hard survey a few tiny patches of forest in India in the Satpuras were found to house these beautiful birds. Its habitat is largely protected in Melghat Tiger Reserve, Taloda Reserve Forest and Toranmal Reserve forest. The key differentiation between notified reserves and reserve forest is the level of actual protection. All 3 places are however under the IBAs of India, broadly strewn across the country and under surveillance by hawk-eyed (or should I say Owlet-eyed) IBCN members. Critically endangered and with ever increasing habitat reduction the Forest Owlet is as closer than ever to vanishing once more than it was a hundred years back!

If you see any Owlet near your garden sunning itself you'll realize the joy of seeing an intelligent predator at their most relaxed... I saw Spotted Owlets (not in danger of becoming extinct) in my garden the other day and it made me think of the Forest Owlet once more.

It would indeed be a shame to lose this bird again after so painstakingly finding it. After all, this time round we may not be as lucky as a hundred years back to see it re-surface again!

You can even adopt this and a few other birds here! This photograph is by Nikhil Devasar.

Get Us Out of Here!

Giant Ditch Frog (Leptodactylus fallax), Critically Endangered

The Giant Ditch Frog, also known as the Mountain Chicken by locals due to its size and the taste of its flesh, is confined to two small islands in the Carribbean: Montserrat and Dominica. Although it used to inhabit several other nearby islands, it's total current range on the two islands is less than 50 km squared.

What caused it's decline? Environmental factors such as hurricanes and volcanoes may have played a part, as well as over-harvesting for food, with an estimated annual take of 8,000-36,000 (the government imposed a hunting ban on this former national dish, when populations started to decline).

Adding to the dilemma of this critically endangered amphibian is the world wide chytrid fungus crisis, a disease that is decimating frog populations around the globe. Although the island of Dominica has been infected since 2002, the island of Montserrat managed to remain disease free--until recently. In late 2008 or early 2009 the fungus made the jump to Montserrat and is currently decimating the Giant Ditch Frog population there, killing hundreds in just the past few weeks.

Fortunately, Durrell Wildlife Conservation Trust and the Zoological Society of London (ZSL) have stepped in to help save this rare animal. Going into an area of healthy frogs where the disease had not yet reached, conservationists have successfully removed 50 individuals and airlifted them to Europe for use in a captive breeding program. Twelve of the Frogs will go to the ZSL, 12 to Durrell Wildlife, and the remaining 26 will go to Parken Zoo in Stockholm. The frogs will be kept in special biosecure housings to prevent infection by the chytrid fungus.

The goal is to breed the frogs and reintroduce individuals to disease-free areas of Montserrat within two years. Although the frogs have been bred in captivity before, it is a difficult process, as they have huge appetites and have unusual breeding habits for frogs. After digging a hole in the ground and filling it with foam, the female deposits 15-50 tiny eggs. The eggs hatch and develop into tadpoles, all in this isolated foam nest. For food, the mother deposits unfertilized eggs every few days for the young to feed on.

Although the captive breeding program promises hope for the Giant Ditch Frog, more needs to be done. Durrell Wildlife is currently raising funds to build an additional bio-secure facility to house these endangered frogs. For as little as 10 pounds (15 USD, 18 CAD), you can support the care of a Giant Ditch Frog. Donate or shop online or call Natalie Ranise on 01534 860013 (UK).

Pass the Olives Please

Olive Ridley Turtle (Lepidochelys olivacea), Vulnerable

Thousands of dead Olive Ridley Turtles wash up on the east coast of India every year, victims of shrimp trawlers, and fishing vessels using long-lines, and purse-seine and gill nets. Classified as Vulnerable (or in other terms, Nearly Endangered) by the IUCN, these turtles are also facing habitat degradation, over-harvesting of eggs and adults, and the impacts of global warming.

Many, though not all, Olive Ridleys nest in what are known as arribadas. An arribada (the Spanish word for arrival), is a mass breeding event, in which thousands of turtles leave the ocean at the same time to breed and lay eggs in sandy nests. One of the largest arribada sites is located near the mouth of the Dhamra River on the East coast of India, in the province of Orissa.

Currently, the construction of a port is in the works, very near the site of the arribada. The company carrying out the construction is a joint venture between Tata Steel and Larsen and Toubro Ltd., two Indian companies. Set to open in 2010, the port has met resistance from environmental groups concerned about the impacts of shipping traffic and the port construction on the turtles breeding grounds.

Check out a map of the proposed port site and the turtle breeding grounds here.

Although the joint company has conducted an Enviroment Impact Analysis, allegations have been made that it is inadequate and does not take into account all relevant factors. Though the company has partnered with the IUCN to "minimize and mitigate the impacts" of the development, many believe the most effective solution for the protection of the turtles is the relocation of the proposed port.

One of the biggest concerns is an increase in artificial lighting. Both nesting females and newly hatched turtles use light as a cue--the ocean is naturally brighter than land. Artificial lighting disorients many turtles, causing them to head inland rather than towards the sea. The increased industrialization that will undoubtedly occur in the area is another concern, bringing higher levels of pollution, disrupting the local marine ecosystem.

Check out the Wild Foundation, working to prevent the construction of the port.

Write a letter protesting the construction of the port.

Read about the companies environmental policies, and their defense of the port.

Mushrooms for Breakfast, Mushrooms for Lunch, Mushrooms for . . .

Gilbert's Potoroo (Potorous gilbertii), Critically Endangered

Gilbert's Potoroo, named for the English naturalist John Gilbert, is perhaps the most endangered marsupial in Australia. Known as the Ngil-gyte by local aboriginals, it is a small marsupial rat-kangaroo, with soft fur, bulging eyes, and a tail almost as long as its 30cm body. If you know what bandicoots and wallabies look like, a potoroo is somewhere in the middle. Fewer than 50 wild individuals are restricted to two tiny areas on the southern coast of Western Australia.

These shy nocturnal creatures are an oddity in the mammal world, in that they are fungivores. That is, 90% of their diet consists of truffles, the fruiting body of underground fungi. The spores of over 40 types of truffle have been found in their dung! The rest of their diet consists of small insects and small fleshy fruit.

It was first discovered around 1840 in southwest Australia, when John Gilbert wrote that large numbers were procured by aboriginals for food in the space of a few hours. By 1870, it was believed extinct. It wasn't until more than 120 years later, in 1994 that Gilbert's Potoroo was discovered, still alive in Two Peoples Bay Nature Reserve. Since then, a captive breeding population has been established in the same area, and another wild population has been established on nearby Bald Island. Currently, plans are underway to establish a third wild population at Waychinicup National Park.

The establishment of these distinct populations is crucial to increasing Gilbert's Potoroo's chances of survival. Threatened by wildfire (they live in dense, highly flammable vegetation that has remained unburnt for 50 or more years), introduced predators (feral foxes and cats), and changes to their habitat, their tiny population is at constant risk of extinction by a single catastrophic event. That is, a single wildfire could wipe out the majority of the population.

Research continues to learn more about the needs of Gilbert's Potoroo, as well as to help conservationists increase the breeding success of the captive population.

If you live in Western Australia, you can volunteer with the Gilbert's Potoroo Action Group, dedicated to preventing the extinction of it's namesake.

Learn more about Gilbert's Potoroo at Western Australia's Department of Environment and Conservation website.

Antelope or Sheep?

Saiga Antelope (Saiga tatarica), Critically Endangered

Saiga antelope have an extremely distinctive appearance with an enlarged nose that hangs down over the mouth like a mini-elephant trunk. Mature males have almost vertical orange-ish translucent horns that are ringed at the bottom. Despite their common name they are thought to be intermediates between antelope and sheep. Their coats are sparse and cinnamon-buff in the summer but become white and around 70 percent thicker in winter.

Currently, there are three populations of the subspecies S. t. tatarica in Kazakhstan - the Ural, Ust'-Urt and Betpakdala, and one population in the Pre-Caspian region (a European population). Some herds from one of the populations within Kazakhstan migrate to Turkmenistan and Uzbekistan during the winter. Each of these populations is distinct and there is little intermingling of the populations.

Until the early 1960s there was also a population of Saiga tatarica in China. Two populations of the Mongolian saiga (S. t. mongolica) inhabit the northwest of Mongolia. Saiga within the former Soviet Union were the subject of concerted conservation programmes. The population at one point reached almost one million individuals.

Saigas typically inhabit open dry steppe and semi desert grasslands of Central Asia and Pre-Caspian region. They prefer open areas free from dense vegetation where they run quickly (up to 80 miles per hour) to avoid predators such as wolves and humans.

Management of the species has now broken down however and illegal poaching is rife. Saiga horns are highly valued in traditional Chinese medicine as cures for illnesses such as strokes. Only the males of the species bear horns and poaching thus produces a population where there are far more females than males. The average life span of saiga is only around three to four years and if females do not mate every year the species can rapidly decline. They are on the CITES list and hunting is banned throughout the Saiga's range.

Maps and more information on the Saiga at EDGE - here.

Saiga also usually have one or (more commonly) two offspring at a go. I find Saiga terribly cute - adult or babies... they are - aren't they?!

Purple, but Ugly

Purple Frog (Nasikabatrachus sahyadrensis), Endangered

The first ever video footage of the Purple Frog is now available, thanks to EDGE (Evolutionarily Distinct and Globally Endangered).

Those who know me well, know that my favourite colour is purple. But the colour of this frog isn't enough to make me call it beautiful. Or even anything short of hideously ugly. This is one creature that truly deserves its place over at Endangered Ugly Things. The BBC recently said that it "looks more like a squat, grumpy blob than a living creature.”

It was discovered in 2003. It spends most of it's time underground, where it eats termites, and only comes to the surface for a few weeks during the monsoon season, to breed. It belongs to the first new frog family to be discovered since 1926, is thought to belong to an ancient lineage of frogs, placing it at #4 on the list of EDGE Amphibians.

Total population is unknown, though it's thought to be rare, as only 135 individuals have ever been observed. Confined to a few small pockets in India, its minimal habitat is threatened, as forests are cleared to make way for plantations of cardamom, coffee, ginger, and other spices.

You can help by learning more about the Purple Frog, or supporting EDGE in its mission of protecting unique and endangered species.

Little Rhinos Offer a Little Hope

Javan Rhinoceros (Rhinoceros sondaicus), Critically Endangered

The Javan Rhinoceros is believed to be the rarest large mammal in the world. With only 40-60 individuals still alive, scientists worry whether the population was large enough to recover. It once lived in Bangladesh, Myanmar, Thailand, Cambodia and Lao PDR. Today, it survives in two tiny isolated parks in Viet Nam and Indonesia. To really get an idea of its current and historic range, check out this excellent map from Wikipedia. Ujung Kulon National Park, on the western tip of Java has an estimated 50 individuals. Cat Tien National Park in Viet Nam has a mere 6 to 8, which may no longer be a viable population.

Some good news for these giants--scientists recently observed four young rhino calves and their parents in Ujung Kulon. According to the head of the park, the young rhinos were between 6 and 7 months and were in the company of their parents. This is a ray of light for the declining species and offers hope that they may be able to breed quickly enough to recover. Still they face difficult times, with the largest threat coming from poaching for traditional Chinese medicine. There are no Javan Rhinos in captivity to provide captive breeding or insurance populations.

How you can help:

Shop for rhino related products (t-shirts and such, not horns).

Join Crash! the Social Network for People who love Rhinos.

Donate to one of these Rhino Conservation organizations:

International Rhino Foundation, Save the Rhino

Abundant or Rare?

Pgymy Tarsier (Tarsius pumilus), Data Deficient

The Pygmy Tarsier, thought by some to be extinct, has been rediscovered. This giant-eyed, four inch long primate lives on the island of Sulawesi in Indonesia, and was previously known only from a few specimens collected for a museum in 1921. In 2000, scientists accidentally trapped and killed one, while studying rats.

Determined to learn more about these creatures, Sharon Gursky-Doyen set out to find them. With the help of her graduate student Nanda Grow, a team of locals, and a large number of mist-nets (very fine netting for catching small animals and birds), two males and one female were captured and fitted with radio collars.

So far, there are more questions than answers. Why do Pygmy Tarsiers have claws instead of nails, as most primates do? Why don't they call to each other or mark their territory with scent? (Gursky-Doyen thinks they may be vocalizing at frequencies out of the range of human hearing). How many Pygmy Tarsiers are still out there and where exactly do they live?

This is perhaps the most important question. Listed as Data Deficient by the IUCN, Pygmy Tarsiers may be on the brink of extinction. With fragmented habitat and humans encroaching on their space, they might be extinguished like a match in the wind. Or, they might be numerous and widespread, and simply very hard to observe, since they live in the high mountains and only come out at night.

Gursky-Doyen and Grow are working on a paper that will hopefully answer some of these questions. They hope that whatever happens, the rediscovery of this species will encourage government officials to offer it some protection. Although part of its range is within the 2000 square kilometers of Lore Lindu National Park, it shares that space with 60 villages, some of which are expanding into the mountains.

If you want to help the Pygmy Tarsier, you can donate to the Nature Conservancy, which is working to protect Lore Lindu National Park. Make sure to direct your donation to Indonesia.

Hector's Dolphins Still Unprotected

Hector's Dolphin (Cephalorhynchus hectori), Endangered

A new study by researchers at New Zealand's Otago University has added to the mountain of evidence that Hector's Dolphins are being killed at a rate that will lead to their extinction . . . unless something changes. These dolphins, with their uniquely rounded dorsal fins, are declining due to commercial and recreational fishing using gill nets and other methods that entangle them as bycatch.

Hector's Dolphins have the most limited range of any cetacean, except the Vaquita. Living only around the coast of New Zealand's two islands, they are divided into two subspecies. The South Island Hector's Dolphins have been reduced to less than 7500 individuals, while the Critically Endangered North Island subspecies, also known as Maui's Dolphins, have been reduced to a mere 110 individuals.

The New Zealand government has restricted fishing in parts of the Dolphin's range, but complete protection has not been realized, partially because of resistance from the fishing industry.

If you want to help, you can petition the New Zealand Government to enact full protection, adopt a Hector's Dolphin through WWF New Zealand, or join a Facebook Cause dedicated to the Hector's and Maui's Dolphins.

Still Hanging On

(Teucrium ajugaceum)
(Rhaphidospora cavernarum)

Two plants thought to be extinct, have been rediscovered in Cape York, Queensland, Australia. Neither plant had been seen since the late 1800s

One for the Eagles

Philippine Eagle (Pithecophaga jefferyi), Critically Endangered

The Philippine Eagle, is known as the National Bird of the Philippines, and is found only on the islands of Luzon, Samar, Leyte and Mindanao. With a wingspan of up to 2 metres, and growing up to a metre long, this Eagle is one of the largest and most powerful birds in the world, weighing in at 7 kilograms. It is also a long-lived bird, living up to 41 years in captivity.

The Eagle's habitat is being rapidly destroyed, primarily by logging of old-growing forests and the encroachment of agriculture. It is listed as Critically Endangered by the IUCN, which estimates that there are fewer than 250 mature birds left in the wild.

Fortunately, there is an organization committed to the conservation of this magnificent species. The Philippine Eagle Foundation is committed to "promote the survival of the Philippine Eagle, the biodiversity it represents, and the sustainable use of our forest resources." The Foundation uses several methods, including a breeding program, field research, community-based initiatives, and educational programs.

The breeding program to date, has produced 22 captive-bred Eagles. The most recent Eaglet hatched on December 7, and according to the center, is healthy, and feeding on ground quail.

You can get involved or donate by contacting the Philippine Eagle Foundation.

Devils' Hope

Tasmanian Devil (Sarcophilus harrisii)


The Tasmanian Devil, the largest surviving marsupial carnivore, has been dealing with a nasty disease for the past decade. Referred to as Devil Facial Tumour Disease (DFTD), this rare cancer is infectious, meaning it can be passed between individuals. Devils are often violent with each other, and it is believed that the cancer cells are transmitted during such bouts, either during fights over food, or while mating.

Devils contracting the disease develop large cancerous tumours around their face, mouth, and eyes, preventing them from eating or functioning, and usually die within six months. So far, 59% of the island state of Tasmania has been affected by the disease, with a 53% decline in devil populations over the past ten years. Up until recently, no devil had ever survived or shown an immunity to DFTD.

Now, a devil from unaffected western Tasmania, has shown resistance to the disease. After being injected with tumour cells, the three-year-old devil known as Cedric, was able to develop antibodies. Researchers hope that the disease-free western population may be genetically distinct, and that this distinctness may help fight DFTD, either through the development of a vaccine, or through selective breeding, to increase the numbers of devils able to resist the disease.

However, it's not the only hope. Disease free devils have been captured and a captive breeding program is underway, to ensure that disease free populations remain, whatever happens to the wild devil populations. Up to 150 devils will be in captive breeding programs by early next year, both in Tasmania, and in zoos and parks on mainland Australia.

Help the Devils.

733

Whooping Crane (Grus americana), endangered

Operation Migration, a program which is reintroducing whooping cranes to the Eastern United States, has reason to celebrate.

Each year, 20 or so captive born endangered whooping cranes, are taken on a journey guided by an ultralight aircraft. Young whooping cranes learn their migration routes from their parents, and being captive born, must learn the migration route from their breeders.

This year, during the journey between Wisconsin and Florida (see the route), a crane dubbed 733, dropped out of the flight during a difficult stretch of the trip. Crane watchers everywhere held their breath, hoping that 733 might have survived and be found. And a few days ago, they all breathed sighs of relief, as 733 was found in Kentucky, and will soon continue the journey to its winter home.

Get involved.

Breeding Rails

Guam Rail (Gallirallus owstoni), Extinct in the Wild

Guam is a tiny island territory, comprising a mere 541 square kilometers, or a little more than half the size of New York City. Until the 1980s, this little island paradise was home to the Guam Rail, which existed only on this tiny patch of land. In 1980 The Guam Rail disappeared from its natural home.

What happened? It all goes back to World War II, when foreign ships accidentally imported the Brown Tree Snake. The ground-dwelling Guam Rails had never had to deal with predators such as snakes before, and were completely defenseless. The snakes decimated not only the Rails, but also 9 other native species, 5 of which were found nowhere else in the world.

The Guam Rail is not extinct yet, however, as it is still held in captivity in Guam and American zoos, and has been bred successfully. Although reintroduction efforts are underway on the nearby island of Rota, their success is far from guaranteed, as the Brown Tree Snake persists and continues to threaten introduced birds. Researchers have had some success in keeping snakes out of small controlled areas, but as long as the snakes pose a threat, this species will require monitoring and management.

Recently, the National Aviary in Pittsburgh, one of the few zoos working to breed the birds, shipped off another year-and-a-half old Rail to join its struggling fellows back in the wild. Godspeed and goodluck!

Last Chance for the Vaquita

Vaquita (Phocoena sinus), critically endangered










Way back in February, I blogged about the 'little cows' or Vaquitas, which live only in the upper regions of the Gulf of California. At that time, their numbers were estimated to be under 400. That number has dropped to an estimated 150, although it's possible this number may be lower.

Then, as now, the greatest danger to the Vaquita is accidental death in the nets of fishing crews. At least 40, and possibly more, are killed each year as by catch. Scientists say that at least 100 Vaquitas must survive to preserve enough genetic diversity for the porpoises to prosper. That leaves, optimistically, only two years in which a turn around must occur. While there have been efforts in the past to create zones where fishing is not allowed, they have failed.

Now, in a last ditch effort to save the Vaquita, WWF, Nature Conservancy, Conservation International, and the Mexican government have pledged $14 million to buy boats and nets that kill the Vaquita, and developing economic alternatives for local fishermen. If this and other efforts do not work, the Vaquita will go extinct.

Here's an article with more info.

Support the survival of the Vaquita (cheque only).

Cats!

Iberian Lynx (Lynx pardinus), critically endangered

I've been away from the world of computers and internet and news in general for quite some time, having been limited to 10-30 minute spurts of online time, every week or so. So it was a nice surprise that one of the first pieces of news I stumbled upon was good. The critically endangered Iberian Lynx, found mainly in southern Spain, has been reduced to about 100 individuals, in two isolated populations. Recently, however, a previously unknown population has been discovered in central Spain, offering a bit of hope for the survival of "Europe's Tiger." Still, the Iberian Lynx is a long way off from stability or full recovery, still being threatened by habitat and prey loss, and accidental death by vehicles.

Rhinos Killed for $60 000

One (Rhinoceros unicornis)

Four Rhinos have recently been killed in Kaziranga National Park, as poachers have grown bolder and guards have grown fewer. Those four horns, each weighing about 1.6 kg, represent about $60 000 (USD) that buyers are willing to pay, usually for traditional medicines in south-east Asia.

Contribute to the International Rhino Foundation.

Species of the Week, 18 Mar 2007

Giant Bronze Gecko (Ailuronyx trachygaster)

Photo©Justin Gerlach

Not much is known about this lizard. It lives on two small islands in the Seychelles (north of Madagascar), with a total range of about 13 km squared.

It is rarely observed, as it spends most of its time high in the tree tops, feeding on nectar and pollen, especially of the coco-de-mer palm. There are fewer than 3500 estimated to be living, and although not in immediated danger, any loss of habitat would be disastrous. Unfortunately, invasive plants may be degrading their habitat in some areas, although efforts are under way to combat the alien plants.

Visit the Nature Protection Trust of Seychelles, to find out more about the people working with the Giant Bronze Gecko and other wildlife of the Seychelles.