Humpback whale lunge feeding on Antarctic krill, with mouth open and baleen visible. The humbpack's throat grooves are seen as its pleated throat becomes fully distended as the whale fills its mouth with krill and water. The water will be pushed out, while the baleen strains and retains the small krill. Gerlache Strait, Antarctic Peninsula, Antarctica
Stock Photo: 25648 Species: Humpback whale, Megaptera novaeangliae Location: Gerlache Strait, Antarctic Peninsula, Antarctica Format: Digital 3:2 Other Names: humpbacked whale, hump back whale Copyright © Phillip Colla, all rights reserved worldwide. Purchase a print of this image Request a review copy of this image Keywords: animal, animalia, antarctic peninsula, antarctica, balaenopteridae, cetacea, cetacean, chordata, endangered threatened species, gerlache strait, hump back whale, humpback, humpback whale, humpback whale lunge feeding, humpback whales, humpbacked whale, lunge feeding, mammal, mammalia, marine, megaptera, megaptera novaeangliae, mysticeti, novaeangliae, oceans, southern humpback whale, southern ocean, vertebrata, vertebrate, whale, whale behavior |