You are viewing a single comment's thread from:RE: Aphid colonyView the full contextlacking (69)in Fascinating Insects • 3 years ago I wonder what those two spikes on their butt are for.
I think they eventually turn into wings as they get older.
They are called Cornicles.
I had no idea what they are for until now too :)
@sketch.and.jam
Ah so that's what the ants milk for their plant sugars.