English idiom that means "to have an interest in the outcome of a situation". Example: "To be that strongly opposed to change, you must have a dog in the fight." One of a series of "Idiom Cards" created by IdiomLand.com
Narwhals. . . The Narwhal (meaning "corpse whale" in Old Norse) is a rarely seen Arctic whale. This social whale is known for the very long tooth that males have. Very little is known about this whale.