Ducks evolved reverse spirals and sperm storage that give females surprising control, challenging long-held assumptions about ...

New research from James Cook University has made the extraordinary discovery that epaulette sharks can reproduce and lay eggs ...

Bill Whitaker is an award-winning journalist and 60 Minutes correspondent who has covered major news stories, domestically and across the globe, for more than four decades with CBS News. Aliza Chasan ...

Eleanor has an undergraduate degree in zoology from the University of Reading and a master’s in wildlife documentary production from the University of Salford.View full profile Eleanor has an ...

How do human relationships compare with those of other mammals? A new study from the University of Cambridge offers fresh insight by ranking species based on monogamy levels. The team used a simple ...

Hi I am Akash Jindal, I am a Product Owner. I have roughly 10 years of experience in the industry ...

A wolf was filmed pulling bait out of a submerged crab trap — with some experts howling with glee that it could be the first documented evidence of the beasts using tools. The female wolf was recently ...

Kissing, for all popularity, is a bit of a mystery. Scientists have long debated when humans’ ancestors first put their lips together, and whether the act is simply a cultural trait. A new study ...

Electron microscopy images of a tooth with demineralized enamel (left) and a similar demineralized tooth after a 2-week treatment (right) – credit, Univ of Nottingham Chemists in England have created ...

Teeth help animals bite and chew food. Meat-eating carnivores tend to have sharp teeth to sink into their prey, while herbivores tend to have flatter teeth to grind down their plant-based meals. Some ...

Julia Henning does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...