Scientists suggest female frogs listen for changes in the male calls as a signal for when it's warm enough to mate.

A new study on mayflies of the genus Ecdyonurus illustrates just how multifaceted and surprising reproductive behavior in ...

Here are 10 animals that have some of the highest levels of testosterone and the impact it has on their behavior and characteristics.

Across the animal kingdom, sound is more than communication—it's a signal of survival and success. From birds and primates to insects, fish, and amphibians, animals broadcast acoustic "advertisements" ...

Nobody has ever known where tiger sharks go to mate. But new data suggests there’s one Hawaiian spot that draws a big ...

Every state has regulations, but few of these strange animal laws feel essential.Some exist to protect animal welfare, others to shield people, and some are so oddly specific you can’t help but wonder ...

From shorebirds flying between their Arctic breeding grounds and southerly foraging ranges to freshwater fish returning to native spawning streams, migratory animals are struggling. About half of all ...

Across the U.S. between 1 and 2 million large animals are involved in vehicle collisions each year, according to the Federal Highway Administration.

Beaumont Animal Care urges residents to avoid handling bats after confirming two rabies cases recently.

Sometimes it’s scary to think that the many species we see today might not be around in twenty years. Or, if we don’t focus more on conservation efforts, some species may disappear even in the next ...

A female bald eagle with 'an attitude' was released at Cape Canaveral Space Force Station after recovering from injuries.

McClintock’s study also assumed each boarder had a standard 28-day menstrual cycle. Before the 2000s, this was widely accepted as scientific fact. But multiple landmark studies which used apps to ...