Mosquito(1994)
OVERVIEW
An alien starship crashes in a swamp in a U.S. National Park. Some mosquitos begin to feed from the alien's corpses, causing them to grow to the size of a vulture. These mutant insects became very agressive, killing every human being they find. Will the few survivors fight successfully against this nightmare...?
TAGLINE:
Millions Of Years Of Evolution Have Just Become Mankind's Worst Nightmare.