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

Termites became social powerhouses by stripping away genes tied to competition and independence. This genetic shedding locked in monogamy, boosted cooperation, and paved the way for their ...

Termites are among the most successful animals on Earth, forming vast societies that can number in the millions. But how did such complex social systems evolve from solitary ancestors that looked much ...

Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

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

Stacy Trasancos is a chemist and author of “IVF is Not the Way: The False Promises of Artificial Procreation” (Sophia ...

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

“Under environmental stress, many species will choose between survival and reproduction, but the epaulette shark might be ...

Le programme TV ci-dessous vous propose les principales émissions à ne pas manquer le mardi soir. Vous pouvez vous y référer ...

Les équidés constituent un groupe d’animaux appartenant à la famille des Equidae et à l’ordre des Perissodactyla, des ...

Par Ridha Bergaoui - En Tunisie, alors que le cheval a toujours occupé une place socioéconomique et culturelle très importante depuis bien avant les Carthaginois, les effectifs de chevaux ont subi, de ...