Well, there's actually an important trade off for this nuisance. Only a handful of mammals can regrow teeth multiple times, compared to the 50,000 species of reptiles and fish. Take geckos ...

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, ...

Three studies of the brain regions responsible for processing sensory information show that their neurons are and communicate ...

The nearly 41% of endangered amphibian species compares with 27% of mammals, 21% of reptiles and 13% of birds, the study said. "Amphibians are the world's most threatened animals," Duke University ...

Amphibians are small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts. All can breathe and absorb water ...

Usually, mammals give birth to live young, and amphibians lay eggs and nurture them until they hatch. However, this new study shows that an egg-laying species of worm-like amphibian feeds a lipid ...

In the interconnected web of nature, small disruptions can yield outsized consequences. One such example comes from Central ...

Two new studies offer insights into the evolution and development of external ears, which appear in humans and other mammals but aren’t found in reptiles, birds or amphibians Sarah Kuta Daily ...

More than 2,000 different types of birds, mammals and amphibians call the Amazon home, as well as 2.5 million different types of insect. At the end of July, the Yan Oi Tong Green Adventure ...