Orca Dorsal Fin
Males usually have a tall straight dorsal fin which can reach up to 6ft in length. Dolds comment that the dorsal. Dorsal Fin Collapse Inherently Wild It can get up to 6 feet tall. Orca dorsal fin . The human outer ear is made of cartilage covered by skin. The orcas short stiff neck helps it to swim speedily. In adult males the dorsal fin is tall and triangular. The killer whale or orca Orcinus orca is a toothed whale belonging to the oceanic dolphin family of which it is the largest member. Ultimately whats going on. But there is some speculation. Orca in captivity live a completely different life and find themselves in a foreign environment to what they have been designed for. On females its a bit shorter and more curved. Theres an old saying use it or loose it. In other words it. All captive adult male orcas have collapsed dorsal fins likely because they have no space in which to swim freely and are fed an unnatural diet of thawed dead fish. The body of