91色情片

Elephant with ivory tusks in front of a bush

Quick test reveals illegal elephant ivory disguised as mammoth tusks

Researchers say they have developed a new way to distinguish between legal mammoth ivory and illegal elephant ivory

Enigmacursor dinosaur in conservation

A closer look at Enigmacursor, the newly discovered dinosaur species

A woman looking at a species exhibit at the American Museum of Natural History. (Photo by: Jeffrey Greenberg/Universal Images Group via Getty Images)

Life

A new book reveals the deep flaws in our natural history museums

Life

Enigmatic lizards somehow survived near Chicxulub asteroid impact

Life

Small and speedy dinosaur recognised as a new species

Life

Ancient people took wallabies to Indonesian islands in canoes

Leaf cutter ants carrying sections of leaves

Life

Why you should assume that even the simplest animals are conscious

Brachypelma smithi is a species of spider in the family Theraphosidae (tarantulas) native to Mexico. Mexican redknee tarantulas are a popular choice as pets among tarantula keepers; Shutterstock ID 2010699254; purchase_order: -; job: -; client: -; other: -

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The surprising silver lining to the recent boom in invertebrate pets

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Australian moths use the stars as a compass on 1000-km migrations

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Cryopreserved sea star larvae could enable vital species to recover

Sea star larvae have been stored at -200掳C and thawed for the first time, a step towards restoring populations that have been ravaged by disease

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Sauropod dinosaur’s last meal reveals that it didn’t bother to chew

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Worms team up to form tentacles when they want to go places

Life

Why avoiding a sixth mass extinction is easier than it sounds

Life

Crafty cockatoos learn to use public drinking fountains