An exotic reptile show is taking place in Longview this weekend. “If you’re ready to get an animal that’s not what the norm ...

Other herps are the prey, like frogs who serve as a food source for many species of birds, fish, mammals and reptiles. In addition, herps are valuable indicators of environmental health. Amphibians, ...

Vertebrates, for example, are divided into mammals, birds, reptiles, amphibians and fish. Mammals are warm-blooded animals with hair or fur and can produce milk to feed their young. They have ...

The outer ear is unique to mammals, but its evolutionary origin has remained ... the evolution of gills into outer ears ...

A new study of modern reptiles will improve our ability to identify the diets of ancient animals, including dinosaurs.

They recorded an average 68% fall in more than 20,000 populations of mammals, birds, amphibians, reptiles and fish since 1970. The decline was clear evidence of the damage human activity is doing ...