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Humpback Whale

The Humpback Whale (Megaptera novaeangliae) is a species of baleen whale that belongs to the family Balaenopteridae. It is one of the larger Rorqual species, with adults ranging in length from 12–16 meters (39–52 feet) and weighing approximately 36,000 kilograms (79,000 pounds).

Description

Humpback whales are known for their long pectoral fins, which can be up to a third of their body length, and their distinctive hump-like dorsal fin. They are predominantly black or dark grey in color, with a lighter underside. The species is also known for its unique whale song, which can last for up to 20 minutes and is believed to be a form of communication.

Distribution and Habitat

Humpback whales are found in oceans and seas around the world. They typically migrate up to 25,000 kilometers (16,000 miles) each year, spending summers in cooler, high-latitude waters and winters in warmer, tropical waters for breeding and calving.

Behavior and Diet

Humpback whales are known for their acrobatic behavior, often breaching and slapping the water with their tail or pectoral fins. They feed primarily on krill and small fish, using a technique known as bubble net feeding to trap their prey.

Conservation Status

The humpback whale was heavily hunted during the 19th and early 20th centuries, leading to a significant decline in population. However, since the implementation of a global moratorium on commercial whaling in 1986, their numbers have been gradually recovering. The species is currently listed as "Least Concern" on the IUCN Red List.

See Also

• Whale song
• Baleen whale
• Rorqual
• Whaling

References

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