Far side sperm

Description:He has spent decades trying to understand why a fly would evolve this way, and has finally honed in on the female reproductive tract as the source for his answer. The sperm whale's eye does not differ greatly from those of other toothed whales except in size. The grooves between the knobs trap a film of air that is consistent whatever the orientation or depth of the whale, making it an excellent sound mirror. The brain is the largest known of any modern or extinct animal, weighing on average about 7. Hesitant to even share his findings with colleagues—let alone get a wriggler tattooed on his arm—van Leeuwenhoek hesitantly wrote to the Royal Society of London about his discovery in Clicks are generated by forcing air through a pair of phonic lips also known as "monkey lips" or "museau de singe" at the front end of the nose, just below the blowhole.

Views: 1092 Date: 2018-05-26 Favorited: 61