The cookiecutter shark is one of the most bizarre predators in the world, leaving a signature circular bite on its prey.

Megalodons are considered the largest sharks, and possibly the largest fish, to have ever roamed Earth’s oceans. They lived over 20 million years ago and were once thought to be related to the great ...

A female blanket octopus has to be up there as one of the most spectacular sea creatures to see alive in the wild. Growing to the length of an adult human, they trail an iridescent rainbow skirt as ...

A unique nanostructure in their skin that produces their iconic blue coloration may also enable them to change color.

We went on the Behind the Seeds Tour in Epcot, which is the cheapest tour in Disney World. The hourlong experience was a ...

Animal tongues are more than just for tasting. Giraffe tongues grab leaves, even thorny ones. Pangolin tongues, starting in ...

While it’s a known fact that female guppies prefer orange and unusual patterns on their male partners, the team found that ...

The United States’ lakes, rivers, and coastal waters are teeming with life. Some animals dominate due to their huge sizes.

From schools of fish darting away from sharks to flocks of starlings swirling through the sky, the animal kingdom is full of ...

In the past, many scientists believed that only mammals and birds could feel or think in complex ways. Reptiles, fish, and insects were seen as simple creatures that reacted purely on instinct.

The blobfish defied its reputation as the world’s ugliest animal to become New Zealand’s Fish of the Year, winning by about 300 votes over the orange roughy. The competition, organised by the ...