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

Life cycles require the creation of an autonomous individual, that individual’s growth and that individual’s reproduction In ...

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 ...

Nature is full of evolutionary selflessness. From deep-sea octopuses to certain marsupials, there are animals and insects ...

New research from the Max Planck Institute for Evolutionary Anthropology and the University of Turku reveals that female ...

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.

No males needed — animals that reproduce through the mind-blowing process of parthenogenesis. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

OZARK, Mo. — An endangered Ozark hellbender raised by the Saint Louis Zoo has successfully reproduced within the Current River. This is a significant milestone in the recovery efforts of the species, ...

Unusual for animals from a biological point of view, female mountain gorillas often live many years after last giving birth - ...