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The right whales' two known predators are humans and orcas. When danger lurks, a group of right whales may cluster into a circle, and thrash their outwards-pointing tails. They may also head for shallow water, which sometimes proves to be an ineffective defense.
Like other right whales, the North Atlantic right whale, also known as the northern right whale or black right whale, [2] is readily distinguished from other cetaceans by the absence of a dorsal fin on its broad back, short, paddle-like pectoral flippers and a long arching mouth that begins above the eye. Its coloration is dark grey to black ...
Humpback whales also occur in much of the range of the North Pacific right whale, including in the Bering Sea, and parts of the highly variable and complex humpback calls can be similar to right whale calls, similar enough that confirmation that a call is in fact from a right whale usually requires a human to review the entire context of the ...
A report issued by the North Atlantic Right Whale Consortium shows the critically endangered species is still in decline. But it can recover. Report: North Atlantic right whales continuing to decline
Story at a glance The National Oceanic and Atmospheric Administration Fisheries is considering increasing critical habitat in Alaska for the endangered North Pacific right whale. The whale is the ...
Critically endangered North Atlantic right whales have seen a slight population increase since last year. The whales swim off Cape Cod in late winter.
The southern right whale (Eubalaena australis) is a baleen whale, one of three species classified as right whales belonging to the genus Eubalaena. Southern right whales inhabit oceans south of the Equator, between the latitudes of 20° and 60° south. [5] In 2009 the global population was estimated to be approximately 13,600. [6]
Right whales have rotund bodies with arching rostrums, V-shaped blowholes and dark gray or black skin. The most distinguishing feature of a right whale is the rough patches of skin on its head, which appear white due to parasitism by whale lice .