ClipsToGo | 3124 Oberwölbling | Kühstand Nord 41/E-1 | Austria

ClipsToGo | 3124 Oberwölbling | Kühstand Nord 41/E-1 | Austria

Dolphins

are a widely distributed and diverse group of aquatic mammals.

They are an informal grouping within the order Cetacea, excluding whales and porpoises, so to zoologists the grouping is paraphyletic. The dolphins comprise the extant families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the new world river dolphins), and Pontoporiidae (the brackish dolphins), and the extinct Lipotidae(baiji or Chinese river dolphin). There are 40 extant species of dolphins. Dolphins, alongside other cetaceans, belong to the clade Cetartiodactylawith even-toed ungulates. Their closest living relatives are the hippopotamuses, having diverged about 40 million years ago.

source: https://en.wikipedia.org/wiki/Dolphin

Diese Website verwendet Cookies. Indem Sie weiter auf dieser Website navigieren, ohne die Cookie-Einstellungen Ihres Internet Browsers zu ändern, stimmen Sie unserer Verwendung von Cookies zu. mehr Information

Diese Website verwendet Cookies. Indem Sie weiter auf dieser Website navigieren, ohne die Cookie-Einstellungen Ihres Internet Browsers zu ändern, stimmen Sie unserer Verwendung von Cookies zu. Weitere Informationen zu Cookies & Datenschutz finden Sie hier: privacy statement.

Close