Mosquito
Mosquitoes of the genus "Toxorhynchites" never drink blood. This genus includes the largest extant mosquitoes, the larvae of which prey on the larvae of other mosquitoes. These mosquito eaters have been used in the past as mosquito control agents, with varying success.
Paleontology in Massachusetts
The local fossil theropod footprints of Massachusetts may have been at least a partial inspiration for the Tuscarora legend of the Mosquito Monster or Great Mosquito in New York. The story of the Great Mosquito describes it as having a wingspan as wide as three men, a long beak with sharp teeth, claws as long as arrows, a body the size of the bear and leaving birdlike footprints about twenty inches long. It killed many people and when it swooped down on Native forts its large wings made a loud noise. The sky spirit killed the Great Mosquito at the salt lake near Onondaga, where the local Onondaga and Cayuga people examined its remains. The area became known as the Place Where the Great Mosquito Lies. The birdlike footprints in the legend resemble those left by theropod dinosaurs. However, since there are no Mesozoic strata nearby to preserve them the footprints inspiring the story may have been observed elsewhere in New England, like Massachusetts, where they are quite abundant.