Gangs of Pond Skaters eat backswimmers although I dont know if they attack live creatures or just dispose of corpses.
no they are to small to eat They will eat baby frogs, I have seen them fighting over them in my pond.
D ==
They eat larvae in the water and other aquatic insects/bugs. Sometimes they even eat small tadpoles and FISH! They also quite often eat each other.
What are backswimmers adaptations
Boatsman insects eat aquatic plants, algae, and a few aquatic larva of other species. Backswimmers which look very similar, are predators and have a mean bite.
other insects and fish
Water boatmen are sometimes confused with backswimmers, which are generally larger bugs that swim upside down and deliver a painful bite. from the web
it breathe through its stupidness
100 million years
north America, the USA
Under their wings is where backswimmers [Notonectidae family] store their air. They need it for the deep dives by which they escape many predators. But when they run out of air, they must be able to get back to the surface quickly.
yes they do fly. i just answered my own question. i am a geek.