Lots of different animals have siblings: humans, cheetahs, frogs – even spiders! But what about flies? Do they have brothers and sisters?  Thanks to science journalist Cara Giaimo, Annette Parks and Kevin Cook at the Bloomington Drosophila Stock Center at Indiana University for helping us find the answer.

Got a question that you came up with on the fly? Send it to us at BrainsOn.org/contact, and we’ll help find a relative-lysatisfying answer!