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

The goldfish are breeding and the spawning behavior is incredible to watch. In this video, you’ll see how goldfish begin the breeding process, from chasing behavior to egg laying and fertilization. If ...

Domestication is often associated with dogs, cats, and livestock, but several exotic species have also been brought under ...

Experts highlight reproductive management strategies such as estrus synchronization that may improve breeding season outcomes.

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

Susan Cappello has spent three years as acting executive director of the city's shelter, a facility critics say suffers from overcrowded and unsanitary conditions.

Lions Tigers & Bears is an exotic animal sanctuary founded by Bobbi Brink, located in San Diego County. Lions Tigers & Bears is home to over 60 rescued exotic animals. The public has the power to help ...

It's often easy to forget that wild animals occupied the land we live on well before humans started putting up houses. And ...

Scientists found that Australian sea lion pups may learn how to hunt by watching their mothers during ocean foraging trips.

If you’re planning a springtime visit to Woodland Park Zoo, you might want to circle May on the calendar — the zoo is expecting not one, but two baby western lowland gorillas, due just five days apart ...

Discover Florida wildlife rescue centers where you can meet rescued animals up close, from manatees and seabirds to big cats and marine life.

Jackie, the beloved California bald eagle, caused her fans quite a fright when she went missing for nearly 24 hours over the ...