Noticed this wasp's nest clinging to a stem down near the water. Are those two kinds of wasps or male/female - their faces are different. Never looked at one up close.
Wasp nests are an incredible construction. They pull strands of wood off suitable sites, fences, gates, etc. Then chew it up and somehow make a nest of fine fibre. It’s fascinating watching, no idea how they actually do it.
I see two back-sides and one face. I'm not sure where the second face is but I'm hoping you were zooming in on this and not too close because when they sting it's pretty bad! The picture is awesome though- so tack sharp and filled with detail.