Climate change is also driving penguins to colonize new areas, or to stay in regions longer than they normally would, ...
That includes humpbacks gaining new ... resource for his community — for krill and copepods. “They're an invasive species, you know. They come in and eat the same food that our bowheads ...
Whales are the biggest krill predators in South Georgia, but researchers still don’t know exactly how much krill they eat or how their ... as part of the Hungry Humpbacks project.