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Creature 
Fast Facts

Introducing you to extinct species.

Ilin Island cloudrunner

THE ILIN ISLAND

CLOUDRUNNER

1. Ilin Island is part of the Philippine Islands. 2. Cloudrunners, also known as cloud rats, get their name from the cloud forests they are from in the Philippines. 3. There is only one specimen of the Ilin Island cloudrunner, Crateromys paulus, that was collected on April 4, 1953. 4. That one specimen was donated to the Smithsonian in Washington D.C. 5. There have been several unconfirmed sightings in southern Mindoro, but none were found when a search was held in 2019. 6. Cloudrunners are fluffy, tree dwelling rats that can be cat sized. 7. Nothing is known about the habits of the Ilin Island cloudrunner, since the only specimen was found in a local market. 8. Ilin Island cloudrunners were probably nocturnal and ate fruit and leaves like living cloud rats. 9. It is called "siyang" by the Taubuwid Mangyan. 10. Larger species of cloud rats are still hunted for food, by hunter-gatherer tribes in the mountains of the Philippines. 11. The oldest cloud rat in a zoo lived to be 13 years old.

Extinction 
Cometh

Facing the light at the end of the tunnel

EXTINCTION DATE

1953?

Since no one has ever seen the Ilin Island cloudrunner alive in its native habitat, it is difficult to say what factors led to its extinction. Cloudrunners live in the trees of the cloud forests in the Philippines, so the destruction of forests may have led to the population decline. Many people report seeing the Ilin Island cloudrunner, but no confirmed sightings have been found. In 2019, a survey of the areas was conducted with no conclusive evidence. The fact that no one knows exactly what portion on Ilin Island this cloudrunner lived in, makes searching for it difficult. The date of its discovery in a marketplace, also marks its unofficial extinction date April 4, 1953. Could the Ilin Island cloudrunner live on Ilin Island in the Philippines today? Although Jurassic Park is fiction, scientists are working on several de-extinction projects. In fact, in 2003 scientists did bring back the extinct Pyrenean ibex, a type of wild goat, for 7 minutes before it died, showing de-extinction is possible. The Ilin Island cloudrunner might be a possible candidate. Scientists would potentially use DNA from the 1 and only museum specimen in D.C. to use to try to bring them back to life. Mining and logging continue to impose a great threat to the native wildlife of the Philippine islands. In fact the rediscovery of the once assumed extinct Dinagat bushy-tailed cloud rat in 2012, allowed locals to begin protecting the Dinagat watershed. Until the Dinagat cloud rat was found, the area was not protected. This would be a hurdle for the cloudrunner to return to Ilin Island where much of its original territory is under threat from mining and deforestation. If the Ilin Island cloudrunner was rediscovered or returned to Ilin Island, the local governments could begin stopping logging and protecting its home range. This would help other threatened or endangered species native to the Philippines. In some areas, they are the most commonly hunted species, and hundreds of animals are estimated to be killed annually. The Wildlife Protection and Conservation Law of 2001 was passed to make hunting or possession of wildlife in the Philippines illegal, but enforcing the law has been a problem. It's hard to say if an Ilin Island cloudrunner would be able to survive under current circumstances in its old cloud forest habitat.

Lazarus
Tales

Short stories of return

COMING SOON

The Ilin Island cloudrunner's Lazarus tale has yet to be written, but what adventures will await it when it returns to Ilin Island in the Philippines? Stay tuned to find out.

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Painting of Ilin Island cloudrunner
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