Needlenose

Mosqui (モスキー / Masukī, also known as カメカ, Kameka in Japan), is a mosquito badnik created by Doctor Eggman. It appears in Sonic CD, Sonic Triple Trouble and Knuckles' Chaotix.

Attack Pattern
This little rascal of a badnik attempts to fly down at high speeds and puncture you. They are very easily dodged, and can be destroyed in the air - or when they're stuck in the ground after attempting to dive-bomb Sonic. When broken down due to age in the Sonic CD Bad Future, their flight speed and reaction time are slower, significantly reducing any threat they pose. Also in Sonic CD, if you go off the screen, it doesn't come back, even if you didn't destroy it (unlike all other destroyed badniks), so be quick if you want those hundred points!

The robots use different power sources dependent on the game. All Sonic CD robots contain Little Planet flower seeds; some contain greyed-out rings in Chaotix, and there's apparently nothing inside in the 8-bit games like Triple Trouble.

Trivia

 * It is notable for being one of the few Badniks that appear on several different game; it appears on Sonic CD, Sonic Triple Trouble, and Knuckles' Chaotix.
 * It seems to be based on a Mosquito.