Cactus fly
The courtship song of male cactophilic flies can depend on what type of cactus they are reared upon. (Photo credit: Mark Chinnick, Flickr, CC BY 2.0)
The courtship song of male cactophilic flies can depend on what type of cactus they are reared upon. (Photo credit: Mark Chinnick, Flickr, CC BY 2.0)