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Minke whales typically live between 30–50 years, but in some cases, they may live for up to 60 years. They have a gestation and calving period of approximately 10–11 months and 2 years, respectively. [14] Minke whales have a digestive system composed of four compartments with a high density of anaerobic bacteria throughout. The presence of ...
The common minke whale or northern minke whale (Balaenoptera acutorostrata) is a species of minke whale within the suborder of baleen whales. It is the smallest species of the rorquals and the second smallest species of baleen whale. Although first ignored by whalers due to its small size and low oil yield, it began to be exploited by various ...
A pair of Antarctic minke whales showing their prominent, falcate dorsal fins An Antarctic minke whale captured by the Japanese vessel Yushin Maru, showing the coloration of the baleen. Like their close relative the common minke, the Antarctic minke whale is robust for its genus. They have a narrow, pointed, triangular rostrum with a low ...
Rorquals (/ ˈ r ɔːr k w əl z /) are the largest group of baleen whales, comprising the family Balaenopteridae, which contains nine extant species in two genera.They include the largest known animal that has ever lived, the blue whale, which can reach 180 tonnes (200 short tons), and the fin whale, which reaches 120 tonnes (130 short tons); even the smallest of the group, the northern minke ...
The common minke whale is the smallest rorqual in the world. However, like several other species in the same genus, it spends the summer feeding in high-latitude regions and migrates to its breeding grounds along the Caribbean island-arc and the mid-Atlantic area.
Whale and Dolphin Conservation, a marine mammal research and policy group with its North American headquarters in Plymouth, led the response. Two dead minke whales found on South Shore. Who ...
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The second-largest whale species after blue whales, fin whales are classified as endangered species, according to NOAA. A fully grown whale can reach up to 85 feet long and weigh between 40 and 80 ...