Not all fish play by the same reproductive rules. Evolutionary biology reveals how deception became a successful mating ...

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 reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females—not just through mating choice behaviors, but also through ...

The national bird of Nepal has nine distinct colors on its body and can weigh up to 5 pounds. It lives high in the Himalayas, ...

A new study reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females - not just ...

A new study reveals that behavioral isolation between populations of Bahamas mosquitofish is driven primarily by the actions of females – not just through mating choice behaviors, but also through ...

Poodle crossbreeds have grown overwhelmingly popular, sparking controversy in dog parks and kennel clubs alike.

American bison, by contrast, have a long, shaggy coat covering their front quarters, front legs and heads, light or dark ...

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 ...

Domestic pigs reproduce through a breeding process that is closely managed on farms around the world. During mating, a male pig, known as a boar, mounts the female, called a sow, in a behavior driven ...

Plants are usually seen as stationary life forms, quietly supporting environments. But plant communities and populations are ...

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