Cetacea are a widely distributed and diverse clade of aquatic mammals that today consists of the whales, dolphins, and porpoises. Cetaceans are carnivorous and finned. Most species live in the sea, some in rivers. The name is derived from the Latin cetus "whale" and Greek ketos "huge fish".
This category has the following 2 subcategories, out of 2 total.
Pages in category "Cetaceans"
The following 26 pages are in this category, out of 26 total.