A study comparing the nutritional demands of killer whales with the caloric content of their prey has startling implications for the potential impact of these large predators on populations of other ...
Smithsonian Magazine on MSN
Sea Otters May Be Small Marine Mammals, But Their Effect on an Ecosystem Can Be Huge
Sea otters are North America’s smallest marine mammal, weighing just 30 to 100 pounds, but their appetites are huge. They burn calories at three times the rate expected for their size, chomping on ...
Mongabay News on MSN
Booming sea otters and fading shellfish spark values clash in Alaska
Roarke Brown, a charter boat captain since 1972 in this picturesque fishing village, remembers being able to tread out onto the Kachemak Bay mud flats at low tide to fill a 5-gallon bucket with clams ...
Orcas — also known as killer whales — are once again on the offensive. Their new target is whale sharks, the world's largest fish species. According to CNN, a new study — published in the journal ...
On July 8, Congressman Nick Begich III, an Alaska Republican, introduced an amendment to the Marine Mammal Protection Act ...
The killer whale pod in Mexico hunts and attacks much larger whale sharks by targeting them from below, a study finds Kelsey Williamson Orcas — also known as killer whales — are once again on the ...
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