Description: Whale Biology - A Window into Our Oceans Whales are the largest creatures on the planet, yet, like so many other fish, birds, and seals, they depend on tiny animals at the bottom of the oceans' food chain to survive - krill. Krill, in turn, are the most plentiful protein source on the planet, and
Science Biology Flora and Fauna Animalia Chordata Mammalia Cetacea Mysticeti 网站
2024年12月21日