Scientists have long been trying to reconstruct the appearance of dinosaurs. The tidbits they are able to piece together from ...

Sharks are a remarkable, diverse group of ocean-dwellers that inhabit marine ecosystems all over the world. From the massive, gentle giant whale shark to the bioluminescent dwarf lantern shark, there ...

Abstract: Although the current technology has achieved good results in classifying a large number of animal images, it is more practical to choose the right model and transfer it to the mobile applet ...

As the last ice age drew to a close about 11,500 years ago, ice sheets retreated across North America. This drove some species into extinction, as did hunting from humans living in the Americas at the ...

Rare tusked whales have been identified and photographed alive at sea for the first time following a herculean research effort off the shores of Mexico, a new study finds. The newly-sighted cetaceans ...

It used to be thought that sea urchins only had a primitive nervous system, but new research has found that they are far more complex than that. The entire body of a sea urchin is what researchers are ...

Across the planet, animals are increasingly suffering from chronic illnesses once seen only in humans. Cats, dogs, cows, and even marine life are facing rising rates of cancer, diabetes, arthritis, ...