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The seals frequently visit popular tourist beaches, often giving birth there, which creates a hazard for both the seal and the human, as mothers are aggressive and protective of their young.
The seals that do not breed often play with each other by barking, lunging at each other, and pushing each other into the water. Other behaviors of the animal consist of waving their hind flippers in the water whist face down in the water. Additionally, when interacting with humans, these seals are not typically aggressive.
The skull of the leopard seal. The leopard seal has a distinctively long and muscular body shape when compared to other seals. The overall length of adults is 2.4–3.5 m (7.9–11.5 ft) and their weight is in the range 200 to 600 kilograms (440 to 1,320 lb), making them the same length as the northern walrus but usually less than half the weight.
Brown fur seals are still harvested in Namibia. Permits are issued for the killing of pups for their luxurious fur and adult males for their genitalia, which are considered an aphrodisiac in some countries. It is also considered necessary to limit seal numbers in Namibia because of the supposed effect seals have on the country's fish harvest.
These aggressive behaviors decrease the number of females in the population. Two programs effectively aid female survival rates. A headstarting project began in 1981, collecting and tagging female pups after weaning and placing them in a large, enclosed water and beach area with food and lacking disturbances. [45]
The Caribbean monk seal (Neomonachus tropicalis), also known as the West Indian seal or sea wolf, is an extinct species of seal native to the Caribbean.The main natural predators of Caribbean monk seals were large sharks, such as great whites and tiger sharks, and possibly transient orcas (though killer whales are not often sighted in the Caribbean); however, humans would become their most ...
The chemicals are speculated to concentrate up the food chain and weaken the Baikal seal's immune system, making them susceptible to diseases such as canine distemper and the plague, which was the cause of a serious Baikal seal epidemic that resulted in the deaths of 5,000–6,500 animals in 1987–1988.
Monk seals are earless seals of the tribe Monachini.They are the only earless seals found in tropical climates. The two genera of monk seals, Monachus and Neomonachus, comprise three species: the Mediterranean monk seal, Monachus monachus; the Hawaiian monk seal, Neomonachus schauinslandi; and the Caribbean monk seal, Neomonachus tropicalis, which became extinct in the 20th century.