WebApr 16, 2024 · The lobes of a cetacean’s tail, such as the lobes of a whale’s tail. These help propel the animal forward and are the part of a whale people see when they splash their tails in the water. The word fluke is also used to describe a flatfish. Fish known as flukes can range from flounders to parasitic flatworms to other trematodes. WebHumpback whale showing flukes. The tail fin, formally known as the fluke, is a powerful fin that works primarily to propel the animal forward. Unlike fish, which have tails that move from side to side (vertically), the whale’s fluke moves up and down, or horizontally, in powerful strokes. The fluke’s muscles are arranged in two masses.

Glossary of whale watching language Whale Watching …

WebThe peduncle is the large muscular area between the dorsal fin and the flukes. The caudal peduncle is the part where the flukes meet the body. There aren’t any bones or cartilage … WebNov 7, 2024 · The killer whale, also known as orca, is the ocean’s top predator. It is the largest member of the Delphinidae family, or dolphins. Members of this family include all dolphin species, as well as other larger species, such as long-finned pilot whales and short-finned pilot whales, whose common names also contain "whale" instead of "dolphin.". … dbghelp dll再インストール

Whale Flukes - Enchanted Learning

WebApr 4, 2024 · whale, any of the larger species of aquatic mammals belonging to the order Cetacea. The term whale can be used in reference to any cetacean, including porpoises and dolphins, but in general it is … WebApr 4, 2024 · cetacean, (order Cetacea), any member of an entirely aquatic group of mammals commonly known as whales, dolphins, and porpoises. The ancient Greeks recognized that cetaceans breathe air, give birth to … WebApr 1, 2024 · Scientists suspect humpback whales are breaching and slapping their fins and flukes on the surface as a way of communicating. It is believed that all slapping creates sounds used to send messages to … dbhumx デッキ