Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean, ...

Whales are a group of mammals that live in oceans. They include some of the largest animals on Earth. The blue whale is the biggest animal that has ever existed. Whales can be found in every ocean ...

Seaweed is a plant that has adapted to its ocean habitat by being able to cling on to rocks and coral and avoid being carried away by the tide. Orcas, also known as killer whales, are highly ...

Right whales are the rarest of all large whales. There are several species, but all are identified by enormous heads, which can measure up to one-third of their total body length. These whales ...

A previously ignored consequence of the slaughter was that it prevented whales from fulfilling their evolutionary role in the ecosystem. In every ecosystem, every native species has a role in the ...