Newfound fossils from China suggest that complex animals were around millions of years earlier than thought, among them ...

It's easy to take our eyes for granted. But our recent research shows they took an incredible evolutionary journey to reach ...

Ancient fossils from South China reveal the earliest bony fishes and shed new light on how jaws, teeth, and key vertebrate ...

The Greenland shark can live for centuries in near darkness, and for a long time scientists assumed its vision must be poor ...

Paleontologists describe a 255-million-year-old weigeltisaurid fossil that likely glided through the air with the help of expansive winglike membranes Tess Joosse Scientists pulled this weigeltisaurid ...

A harlequin poison dart frog (Oophaga sylvatica) is pictured at the Tesoros de Colombia (Treasures of Colombia) sustainable farm in Nocaima, Cundinamarca department, Colombia, on July 9, 2024.

The use of vertebrate animals in Research, teaching, outreach and other activities performed by or on behalf of Purdue University must be guided by the highest ethical standards and adhere to ...

The aptly named resplendent quetzal is prized for its plumage. Golden poison frogs are popular creatures in the pet trade. Pangolin meat is considered a delicacy, and their scales are used in ...

Who must apply for vertebrate animal use? All individuals proposing to use live vertebrate animals in their training, teaching or research at Hope College must submit an application to the Hope ...

The distribution of vegetation is routinely used to classify climate regions worldwide, yet whether these regions are relevant to other organisms is unknown. Researchers have established climate ...