They look like bee's because bee's were the selective pressure. I was essentially mirroring the evolution of the bee orchid, so at first I had them look at the flowers through 'bee vision' (a red filter) to understand that they're drawing flowers that look good to them ( a human) but may be invisible to the bee (what the…
I've recently evolved some orchids (and I'll be adding a lot more plant evolutions in general) for a new animation, if anyone wanted to try their hand at some flowers. You can see my phylogenetic tree for the orchids here.