The crossword solution for the term 'Beasts That Bark' is 'Seals'. Seals are semi-aquatic marine mammals that are found in all oceans of the world. They are carnivorous and feed on fish, squid, and other marine life. Seals have a thick layer of blubber to keep them warm in cold waters and they are able to swim quickly and dive deep. Seals are also known for their barking sound which is used to communicate with each other.