Every year, horseshoe crabs rise from the ocean in staggering numbers to take part in North America's largest mating event. This video captures the explosive moment when these ancient animals crowd ...

From mantises that both eat and mate with their suitors at once to baboon couples that can’t turn off the PDA, these animal mating rituals are both crucial and wildly entertaining. 0:00 - Intro to 13 ...

Some sanctuaries offer shelter; The Wild Animal Sanctuary in Keenesburg, Colorado, offers rescued animals a place to reclaim their wild spirit. With more than 1,200 acres of land, it’s a refuge for ...

A cat that was anonymously left at a Las Vegas animal shelter had matted fur so severe and filled with dirt and debris that the feline looked like multiple cats. After Treasure the cat was surrendered ...

When it comes to animals romancing in the wild, things get weird—really weird. Some animals offer bizarre gifts, some put on daring dances, and others? Well, let’s just say things get really messy.

Thomas White receives funding from the Hermon Slade foundation and the Australian Research Council. Reproduction is the ultimate goal in life for most animals, but securing a mate is hard work. You ...

Raïssa de Boer received funding from the Carl Tryggers Foundation (17:152). Regina Vega Trejo receives funding from the Swedish Research Council 2017-04957. We’d expect to see the same attitude extend ...