With threats of avian flu and lead poisoning, biologists are working overtime to care for a species that nearly went extinct.

Researchers analyzed saliva the nocturnal mammals leave behind when sipping nectar from plants and residential hummingbird ...

Cleaning your shower can be a real pain — literally. Scrubbing grimy tile and the debris razors and shampoo bottles leave ...

Felicity hasn’t had an easy journey, but she thrives on overcoming obstacles. Felicity, a Doberman Pinscher from the Desert ...