No. Katydids are not venomous.
crickets have crickets and katydids have katydids
yes but only when there dead
Yes, some katydids do hibernate, but not all.
they are green and can be blue or a tuquis
no
.9
humans
Katydids are more closely related to crickets than to grasshoppers. See Link.
Most types of katydids are nocturnal in nature while a few of them are active during the day. They are not considered as social creatures because they do not live in groups. They do not usually get spotted by predators that often because of their leaf-like appearance making it easy for them to camouflage among the leaves.
that is what you think .
about 1in