Mosquitoes are flying enemies seen in the Jungle in Spelunky 2.
Mosquitoes wander around by hovering across the level. If the player is with sight, they will shoot towards them in a straight line infinitely until they hit a wall, at which point they will become stuck for several seconds before continuing. During this time they are very easy to defeat by either whipping or jumping on them.
Being mosquitoes, they drop twice as much blood as standard enemies, being four drops instead of two. This makes them a useful enemy for gaining extra health if the player owns Kapala.
There is an excessively rare chance that a mosquito can drop a Hoverpack.