Animals named as black-legged

A wide variety of animals have names describing them as black-legged.

Birds: Black-legged kittiwake Black-legged seriema Black-legged dacnis Amphibians: Black-legged dart frog Invertebrates: Arthropods Insects Blacklegged tick, Ixodes scapularis Black-legged water-snipefly, Atherix marginata Black-legged horsefly, Hybomitra micans Violet black-legged robberfly, Dioctria atricapilla Blackleg tortoiseshell, another name for the large tortoiseshell butterfly