A worldwide community photographing and learning about wildlife
These are known as Backswimmers in USA
Notonectidae, gr. Back swimmers.
Notonectidae, gr. "nadadores de ...
These usually swim on their backs close to the surface where they feed, hence ...
Swims on its back close to the surface to catch small surface feeding insects. ...
I found this bug inside the swimming pool, under water using some sort of air ...