Transparent sea cucumbers, bowl-shaped sponges, and pink sea pigs are some of the fascinating animals discovered during a deep-sea expedition to the Pacific Ocean. In March, a 45-day research ...

Add Yahoo as a preferred source to see more of our stories on Google. Few animals seem less animal-like than sea cucumbers. The long, slender beings often appear motionless like the vegetable they ...

From their bizarre name to their blobby worm shape to the fact that its anus is also a mouth, sea cucumbers are some of the most outlandish things in the ocean. There are more than 1,700 species in ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Like jellyfish, fungi, sea worms, and fireflies, some species of ...