whale
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classification
Mammals, Cetacea, Mysticeti (Baleen whales) and Odontoceti (Toothed whales), Family Balaenopteridae (e.g. Blue Whale), Family Physeteridae (e.g. Sperm Whale)
habitat
Whales are found in oceans worldwide, from polar regions to tropical waters. They typically inhabit deep waters but can also be found in coastal areas, depending on the species.
body length
Whales vary significantly in size. The Blue Whale, the largest animal ever known to have existed, can reach lengths of up to 100 feet (30 meters), while smaller species like the dwarf sperm whale can be around 8.5 feet (2.6 meters) long.
body weight
Whales also vary greatly in weight. A Blue Whale can weigh as much as 200 tons (181 metric tonnes), while smaller species like the minke whale weigh around 10 tons (9 metric tonnes).
lifespan
Whales have varying lifespans depending on the species. For example, Bowhead whales can live over 200 years, while other species like the orca (killer whale) can live up to 50-90 years in the wild.
food habit
Whales have diverse feeding habits. Baleen whales filter-feed on small organisms like krill and plankton, whereas toothed whales, like sperm whales, primarily hunt larger prey such as squid and fish.
habit
Whales are known for their migratory habits, often traveling long distances between feeding and breeding grounds. They are social animals, with some species forming pods or groups.
natural enemy
Adult whales have few natural predators; however, orcas (killer whales) are known to prey on young or weaker individuals. Human activities, such as hunting and environmental pollution, also pose significant threats.
bits of knowledge
Whales are known for their complex communication skills, using sounds to communicate over long distances. They are also important to marine ecosystems and have a significant role in nutrient cycling in the oceans.