A four-foot escaped lizard, a newborn baby giraffe, feline politicians and a cloned dog were some of the animal stars of 2025 ...

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

A transparent goby fish drifted through the darkness, its skeleton visible through paper-thin skin. Nearby, a sea slug wore ...

An odd species has been discovered under rare circumstances in the depths of the San Antón water mine in Seville province ...

Tiny animals like oysters, mussels, zooplankton, and insect larvae filter debris and algae to keep lakes, rivers, and seas clear.

Happy Monday, Watchers! 2025 certainly was... well, a year. I'm not calling it one for the history books, because I doubt ...

Children's Aquarium Dallas said that several nurse sharks, a large green moray eel, many lesser-known fish, crustaceans, and ...

Scientists uncovered a rare toxic algae, Karenia mikimotoi, behind mass marine deaths in South Australia and elsewhere.

Chirps also mean the same thing for pups, "Otter pups also produce chirping sounds while engaging in playful activities.

The animals at the Dallas and Fort Worth zoos are more than cute — they’re built for survival in surprising ways. From ...

Polar bear encounters with people are rare, but they can happen to people who live in, work in, or visit the Arctic. Here's how to stay safe.

Or do you test their ability to recognise themselves in the mirror-like a cleaner wrasse (which suggests self-awareness), wait for a snack like a cuttlefish (which shows self-restraint) or solve a ...