In a new study, wild regent honeyeaters became vocal tutors, teaching their disappearing song to birds in a captive breeding ...

Animal reproduction and breeding encompasses the full spectrum of natural, assisted and genetic processes that underpin the perpetuation, improvement and conservation of species across diverse taxa.

Purdue researchers created a contraceptive vaccine that sharply cuts fertility to help manage wildlife overpopulation humanely.

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

Are people allowed to feed wild animals in New Jersey? The answer, according to state law, largely depends on which animal is ...