BROOKFIELD, Ill. -- Two California sea lion pups were born at the Brookfield Zoo in June. Their births were the first for this species at Brookfield in nearly 30 years, Chicago Zoological Society ...

Animal research on biomusicality, which looks at whether different species are capable of behaving in ways that show they recognize aspects of music, including rhythm and beat, remains a tantalizing ...

Researchers are redefining the nutritional value of prey. Studying the dynamics of sea lion predators and their prey, the ...

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Los Angeles — Along some 70 miles of Southern California coastline, usually curious and playful sea lions are attacking humans in the water. The animals are being poisoned by the ocean they live in, ...

This spring, Southern California experienced one of the longest toxic algal blooms on record. It sickened at least 1,500 animals in the region and the Marine Mammal Care Center in San Pedro, Calif., ...

PORTLAND, Ore. — The battle between sea lions, salmon and fishermen has been going on for decades on the Columbia River, but tension is growing in Longview, where it appears hundreds of them have ...