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

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.

Scientists are concerned that the H5N1 virus could set off another human pandemic. But it is already putting species under pressure in the wild. By Emily Anthes Every spring, more than 200,000 ...

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

Pair formation and correction of sexual behaviour in orang-utans (Pongo pygmaeus) at the Moscow Zoo -- Breeding the mouse lemurs (Microcebus murinus) at the Moscow Zoo -- Breeding pallas cats (Felis ...

In the largest study of its kind, scientists have accurately documented the massive change in animal morphology over the last 1,000 years, with domesticated animals growing larger across the board and ...

Humans have climbed to the top of the food chain by skillfully hunting, trapping, and fishing for other animals at scales that far exceed other predators, altering how the animals behave and earning ...

Discover ways to help endangered animals through everyday actions. From gardens to African savannahs, learn how to protect ...

Some critics have seized the tragedy as an opportunity to advance an uncompromising anti-captivity narrative in which all ...