https://i.chzbgr.com/maxW500/7689766912/h0AC27FCD/
Printable View
https://i.chzbgr.com/maxW500/7688669440/h3F2A3F08/
each dolphin makes its own unique whistle, and close friends or family will reply with the same sound. The findings, published today (July 22) in the journal Proceedings of the National Academy of Sciences, suggest the dolphins use the whistles like names. Past research showed individual dolphins had personal whistles, but it wasn't clear that other members of their group learned that whistle.
https://i.chzbgr.com/maxW500/7688638720/h4D5C8E9C/
off the coast of South Africa, Cape Gannets spot their targets from the air and dive like a squadron of bombers to pursue their prey. A Cape Gannet can snap up a fish before it realizes it's even being chased. Photographer Alexander Safonov is astounded as he watches these amazing birds dive 25 feet (8 meters) underwater to catch a meal from a school of sardines.