What are th best ff for thumbnails?

[booboo]

I know obviosly melanogaster but should i get curly wing flightless or no wings? What would you suggest?

It will be for a group of vents

[Spar]

doesnt really matter. they will eat anything

my colony of vents eat Hydei too though. gives a little more meat and they can handle them.

[DaFrogMan]

The wingless would be a bit smaller and might be better if you've got smaller vents, but both would probably be fine.