In mammals, males are usually stronger and more competitive than females. Males also show greater inequality in reproductive success—the number of offspring they produce—than females. In spotted ...

When a male pearly razorfish is snatched from the sea, a female is forced to transition their sex too early. Scientists say ...

Despite their fearsome reputation, this amazing footage from inside a crocodile's mouth shows how gentle the large reptiles ...

For most people, the Sahara is the ultimate symbol of endless sand, scorching heat and one of the harshest environments on ...

Dear Passengers, a physics-based co-op airline game from Ukrainian studio FLEXUS, drew more than 500,000 Steam wishlists ...

Researchers found that the caimans already share the same habitats as alligators in western Miami-Dade and Broward, Biscayne Bay, and parts of Everglades National Park. They reported less overlap with ...

Kirstyn Hill has worked as a clinical pediatric and women’s health pharmacist since 2020. She was driven to work with a patient population that is not often able to easily speak up for themselves and ...

A three-year-old boy attacked in a zoo's crocodile enclosure has undergone five surgeries and faces lengthy rehabilitation, his parents have revealed. They also said the extent of their son's feeling, ...

Knights of science have long chased a biologic holy grail: transforming a soup of raw chemicals into self-sustaining life. Now, a team led by synthetic biologist Kate Adamala, of the University of ...

The government described the rare fatal attack in Puerto Vallarta as “deeply unfortunate, unusual and isolated.” By Gabe Castro-Root A crocodile attacked and killed a 28-year-old man on a heavily ...