Giant squids are among the most mysterious predators in the ocean, equipped with long tentacles lined with powerful suckers and hooks designed to seize prey in complete darkness. They rely on stealth ...

Down in the midnight zone, where light fades to nothing, a single breath becomes a long commitment. Sperm whales slip beneath the surface and vanish into cold pressure that would crush most animals.

Two marine giants and the remnants of a never-before-seen battle have made history by being caught on video. Emerging from the deep with a giant squid in its maw, the mother sperm whale reigned ...

Sperm Whale Credit: flickr Sperm whales are the largest toothed predators that can grow up to 67 feet long. Renowned for their deep-diving abilities, they hunt giant squid at depths no other mammal ...