Sperm whale and man photo

Britannica Demystified. Hence, if this line of reasoning is pursued, a sperm whale that can produce source sound pressure levels of dB re. The sperm whale is one of the largest living animals, but how did this magnificent mammal receive its curious name? Address 2. He swam with them for more than an hour, filling two memory cards with 1, images. Video by Steve De Neef.

Fish and Wildlife Service. It is fibroelastic like those of the blue whale's artiodactyl relatives. Categories : Mammal penis Cetacean anatomy Blue whales. Hidden categories: All articles with unsourced statements Articles with unsourced statements from July When erect, it peeks out of the genital slit. He pleaded guilty to violating the Lacey Act of , which prohibits trade in wildlife that has been stolen or illegally transported or sold.

The retracted penis curves in an S-shaped loop and stays inside the body. Namespaces Article Talk. Blue whales also have a distal spiral valve as a spermatic tube. Sei whales for instance are divided into categories such as immature, pubertal and mature. Sex World Records.