Quite an advantage in today’s world.

A new study has uncovered a hidden step that helps the deadliest malaria parasite survive and multiply inside the human body.

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

A children’s book that includes illustrations of animals mating will remain on the shelves of several Orange County middle school libraries after a divided school board vote, despite objections from ...

Climate change has a wide range of effects on wildlife. It affects seasonal migration, reproduction times, body size and mass, and disrupts ecological processes, thereby posing challenges for the ...

Mating calls and rituals can be intercepted, or drowned out, by invasive species. Scientists are just starting to understand ...

Late last month, the Michigan Department of Natural Resources (DNR) verified a Dec. 6 photo of an adult cougar being followed ...

« Tous les goûts sont dans la nature », dit le proverbe, repris d'ailleurs en sous-titre du livre de l'éthologue Emmanuelle Pouydebat paru en 2025, Sexus animalus. L'exploration de la sexualité ...

Hong Kong — The giant panda, China’s national animal, is a global symbol of cuteness. But the black-and-white bears have long suffered for their irresistible qualities—poached for their pelts, ...