Many mountain gorillas keep living - vigorous and socially engaged - for a decade or more beyond the years of reproduction.

FORT WAYNE, Ind. (WANE) – Making sure animal species are sustainable and viable for generations to come is the goal of species survival plans in AZA accredited zoos across the country and around the ...

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.

What are some animals that give birth to huge numbers of offspring at once?” (Watch a female sea urchin produce millions of eggs.) The mola, or ocean sunfish, looks like an animal cracker someone bit ...

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 ...

Fifteen young New England cottontail rabbits born at a New York City zoo have been released into the wild in Maine as part of ...

Humans have caused wild animals to shrink and domestic animals to grow, according to a new study out of the University of Montpellier in southern France. Researchers studied tens of thousands of ...