Wrasse fish use hard surfaces as tools to crack open prey. This behavior shows flexible thinking and environmental awareness.

In recent weeks, hundreds of sea lions, dolphins and other animals have turned up in the sand dead or seriously ill, alarming rescuers and beachgoers alike. In recent weeks, hundreds of sea lions ...

Rescuers capture a sick sea lion in Santa Barbara, California. Hundreds of animals have become ill from a neurotoxin, found in algae blooms, that causes concerning behavioral changes. Two ...

A new study analyzes the evolutionary history of 11 deep-sea species from environments stretching from the central Indian ...

"Twins! She has another baby," Judith Pardo-Pérez, a paleontologist at the University of Magallanes in Chile who first ...

Luis Miguel Gutierrez Bringas, a sea-diving tour operator, captured video of a massive sunfish in its natural habitat off the coast of Mexico.

Two tiny sea creatures with translucent bodies found on the California coast are both new species. They’re sea slugs, part of ...

The star, Pycnopodia helianthoides, reaches one metre in diameter and has as many as 24 arms. But it disintegrates in a few ...

A pack of four Conch Sea Shell Air Plant Holders can be purchased for £19.95 on Amazon, boasting an impressive customer rating of 4.5 stars out of five. H&M offers a light beige Large Stoneware ...

while forcing rescuers to make tough choices about "which animals to save." The West Coast Marine Mammal Stranding Network says it is receiving more than 100 calls a day about sea lions having ...