WebThere are potentially two subspecies of Dall's porpoises, although they may simply be color morphs, P. dalli dalli and P. dalli truei. Phocoenoides dalli truei is abundant only off …
WebJan 1, 2018 · Dall’s porpoise, Phocoenoides dalli (Illustrations by Uko Gorter). “Dall’s” are largely dark gray to black with a large, ventrally continuous white patch that extends up …
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Dall's Porpoise - Phocoenoides Dalli - U.S. National …
WebMar 15, 2018 · Phocoenoides dalli. Basic Facts. The Dall’s porpoise is a member of the family Phocoenidae otherwise known as “true” porpoises. Porpoise comes from a Greek word meaning, “pig faced” describing the …
WebThe International Whaling Commission currently recognizes eight stocks, based on pollutant loads, parasite faunas, and distribution patterns of cow/calf pairs. Other than color type ( …
Dall porpoise, Phocoenoides dalli (True): Observations in captivity …
WebPhocoenoides dalli is a very fast swimmer and appears to be a deep diver. A 120 Kg male Dall porpoise requires 15 Kg of mackerel (Pneumatophorus diego) daily in order to …
WebDall's porpoise. Credit: NOAA Fisheries. Dall's porpoises are common in the North Pacific Ocean and can be found off the U.S. West Coast from California to the Bering Sea in Alaska. These porpoises are considered …
WebJan 1, 2009 · There are two major color morphs, one with a flank patch that extends forward to about the level of the dorsal fin ( dalli type) and the other with a flank patch extending …
Phocoenoides dalli | Sharks - Convention on the Conservation of ...
WebMar 22, 2022 · Phocoenoides dalli. Published on 21 March was a review of the literature and overview of the contemporary use of aquatic megafauna (cetaceans, sirenians, …
WebDall’s porpoise, Phocoenoides dalli (True), is commonly encountered over the continental shelf of North America and in offshore and pelagic waters of the western and eastern …
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