In the animal kingdom, relationships are often driven by survival and the chance to pass on their DNA. However, some species ...

In the heart of the Brazilian Amazon, researchers from the University of East Anglia have captured something never before documented—a black-coated jaguar mating in the wild with a spotted jaguar.

Much of the three-part “Planet Weird,” which goes out of its way to find the nutty in nature, is simultaneously fascinating and disgusting—the much sought-after synthesis of wildlife programming: ...

Mating calls and rituals can be intercepted, or drowned out, by invasive species. Scientists are just starting to understand the consequences. In New Zealand, females from an invasive South African ...