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A male California sea lion weighs on average about 300 kg (660 lb) and is about 2.4 m (8 ft) long, while the female sea lion weighs 100 kg (220 lb) and is 1.8 m (6 ft) long. The largest sea lions are Steller's sea lions , which can weigh 1,000 kg (2,200 lb) and grow to a length of 3.0 m (10 ft).
Callorhinus is a genus of sea lion. It contains the living northern fur seal (Callorhinus ursinus) as well as the extinct Callorhinus gilmorei and an unnamed species, both from the Pliocene and very beginning of the Pleistocene. [1] Callorhinus may be a sister genus to the extinct giant otariid, Thalassoleon. [1] [2]
A California sea lion holds a training device during a US Navy harbor patrol swim. Marine mammal training refers to the training and caretaking of various marine mammals, including dolphins, orcas (killer whales), sea lions, and walruses. This discipline involves teaching these animals behaviors for purposes such as performing in shows ...
The most common pinniped species kept in captivity is the California sea lion as it is abundant and easy to train. [153] These animals are used to perform tricks and entertain visitors. [154] Other species popularly kept in captivity include the grey seal and harbor seal. Larger animals like walruses and Steller sea lions are much less common ...
The neurotoxin domoic acid is blamed for the extreme distress and deaths of many sea lions along the Central Coast, as well as the deaths of two dolphins and two seals. Scores of reports of sick ...
The Galápagos sea lion (Zalophus wollebaeki) is a species of sea lion that lives and breeds on the Galápagos Islands and, in smaller numbers, on Isla de la Plata . [2] Being fairly social, they are often spotted sun-bathing on sandy shores or rock groups, or gliding through the surf.
Hundreds of California sea lions have taken over San Carlos Beach in Monterey, California, prompting local officials to close the area to people. Caution tape has been put up but crowds are still ...
California sea lions can also live in fresh water for periods of time, such as near Bonneville Dam, nearly 150 miles (240 km) up the Columbia River. [21] In 2004, a healthy California sea lion was found sitting on a road in Merced County, California, almost a hundred miles upstream from the San Francisco Bay and half a mile from the San Joaquin ...