NOC 'white whale' mimicking human speech (Video)

A new paper published by the National Marine Mammal Foundation in the scientific journal Current Biology sheds light on the ability of marine mammals to spontaneously mimic human speech. The study details the case of a white whale named NOC who began to mimic the human voice, presumably a result of vocal learning.

"The whale's vocalizations often sounded as if two people were conversing in the distance," says Dr. Sam Ridgway, President of the National Marine Mammal Foundation. "These 'conversations' were heard several times before the whale was eventually identified as the source. In fact, we discovered it when a diver mistook the whale for a human voice giving him underwater directions."

As soon as the whale was identified as the source, NMMF scientists recorded his speech-like episodes both in air and underwater, studying the physiology behind his ability to mimic. It's believed that the animals close association with humans played a role in how often he employed his 'human' voice, as well as in its quality.



Source: nmmfoundation

Amazing Videos Of The Vampire Squid From Hell And Camouflaging Octopus

Two amazing videos of the vampire Squid and a camouflaging Octopus.

For years marine biologists have puzzled over what the mysterious vampire squid eats.

Recent research by Henk-Jan Hoving and Bruce Robison at the Monterey Bay Aquarium Research Institute finally reveals the answer.

These deep-sea creatures use long, retractile filaments to passively harvest particles and aggregates of detritus, or marine snow, sinking from the waters above.

This feeding strategy, unknown in any other cephalopod (this group of animals includes squid and octopods), allows vampire squid to thrive in the oxygen minimum zone where there are few predators but marine detritus is abundant.



Even more amazing is this video of a camouflaging octopus.



Source: mbarivideo harveyosullivan