Are Porpoises Mammals Or Fish?
Are Porpoises Mammals Or Fish? dolphins, whales Is dolphin a fish or mammal? Dolphins are mammals, not fish Also, dolphins are different than “dolphinfish,” which are also known as mahi-mahi. Like every mammal, dolphins are warm blooded. Unlike fish, who breathe through gills, dolphins breathe air using lungs. Dolphins must make frequent trips to the