Video: The fishermen build themselves sleeping in the seabed
The sperm whale, the largest toothed animal on the planet, spends about 7% of its life time sleeping in an upright position. Each time their naps take 6 to 25 minutes.Sea slug blooming under the ocean (1)
Looks quite like an alien creature but the uncleSea slug blooming under the ocean (2)
Looks quite like an alien creature but the uncleBeautiful photos: Swim with the most terrifying predator in the ocean
Blue sharks are the most feared predators of humans and other fishes in the ocean, but they look very gentle and adorable in photographs taken by photographer Franco Banfi.