According to the U.S. Geological Survey, a group or school of whales is called a gam, pod or herd. The term "pod" is also used for cetaceans such as dolphins and killer whales.
Whales live in all the world's oceans. In spite of living exclusively in the water, whales are air-breathing creatures and are warm-blooded mammals. Whales have a thick layer of fat called blubber that serves as an insulator against the cold waters of the ocean. Some whales, such as blue whales, have a bristle-like structure that they use to strain the water for food. Other whales, such as sperm whales, have teeth.Learn More
A group of dolphins is called a pod. Sometimes it is called a school of dolphins. The pod usually consists of around 12 to 200 dolphins. There are also super pods with thousands of dolphins, which are composed of a number of smaller pods.Full Answer >
Some species of whale do have teeth. These specific toothed whales belong to a group of marine mammals called cetaceans, which include such animals as the oceanic dolphin, porpoise, beluga and narwhal.Full Answer >
Whales have evolved to swim easily through water using vertical strokes of their tails, while their flippers aid in changing direction, balancing, and stopping, according to the National Marine Life Center. Their streamlined bodies are designed for speed in the water.Full Answer >
Whales are primarily hunted for meat and blubber, which are sold as food products in countries like Japan and Iceland. Historically, whale blubber also supplied oil for lamps before petroleum became the dominant fuel source. Although the International Whaling Commission issued a worldwide moratorium on commercial whaling in 1986, individual countries can reject the ban or use loopholes to continue the practice.Full Answer >