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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Fossils of the ancient armored fish Romundina gagnieri reveal that early vertebrates had teeth growing on dental plates rather ...

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 ...

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 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 ...

The National Science Foundation (NSF) has awarded a $148,000 grant to Lycoming College’s David Broussard, Ph.D., associate professor of biology, for work on a project entitled, “Silty streams and ...

When wildfires swept through Brazil’s Pantanal wetland in 2020, the flames killed an estimated 17 million vertebrates in a ...

Considering the recent cold temperatures and winter weather throughout our region, I thought a timely topic might be considering how invertebrate animals rebound after such harsh periods. Regarding ...