Homosexual, bisexual and transgender behaviors occur in a number of other animal species.

This produced an enlarged SCN and bisexual behavior in the adult male rats.

Bisexual Behavior What is the definition of bisexual behavior?

Learn about scientific research on bisexual behavior.

It has spread paranoia and pushed a much-needed discussion about bisexual behavior further underground.

The church body said the allegations against Mr. Bakker included "bisexual behavior."

Many religions see homosexual or bisexual behavior as sin.

These male rats also exhibited bisexual behavior.

Many non-human animal species exhibit bisexual behavior.