Blocking reproduction through contraception or sterilization increases lifespan in both male and female mammals across more ...

Animals reproduce in a variety of fascinating ways. Some species, including humans and many other mammals, give birth to live ...

Animals more likely to eat their young are those with faster reproductive cycles. “Species that have large broods might be ...

If you’ve ever joked that dating is killing you, science may have just backed you up. According to a massive new study, ...

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.

When roundworms stop reproducing, they can still move and function normally but lose their ability to detect certain food ...

How do animals decide when to fight and when to walk, fly, slither, or swim away? Most research on animal conflict has focused on the short-term costs of single interactions, but a pair of behavioral ...

Concerning the recent developments involving the Chelsea Bailey Animal Shelter, Butte-Silver Bow is at a pivotal point in regards to its options on how to best proceed. Whichever path they take it is ...

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, ...

For some animals, reproduction comes at the ultimate cost—their own lives. While this may seem extreme, it's a natural strategy to maximize reproductive success. These species invest everything into ...

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.

When Jeroen Reneerkens stepped off the plane in Greenland, all he saw was white. The avian ecologist at the University of Groningen in the Netherlands was expecting to find snowless tundra teeming ...