Well, darling, a locust is like the flashy cousin of a grasshopper, causing agricultural havoc in swarms, while a cockroach is the ultimate Survivor, chilling in your kitchen and giving zero cares. So, in a nutshell, locusts are crop-destroying drama queens, and cockroaches are the uninvited guests that just won't leave.
if it is flying ,it is a mature cockroach if it not flying it may be a mature cockroaches or a nymph (immature)
A baby cockroach looks like a cockroach but smaller. a baby butterfly is a caterpillar.
The difference between a locust and a katydid is a locust is short horned grasshopper. A katydid is a long horned grasshopper, or what is known as just a grasshopper.
Swarming locust is a locust that is flying in a huge group of other locusts. They generally take over and consume everything in their path. A crawling locust is solitary.
There is no difference. A water bug is a type of cockroach. It is different from the more common American Cockroach, which is why some people claim it is not a roach.
locust are a lot bigger than crickets
A caterpillar has more than six legs while a cockroach nymph has six legs
well the legs of the cockroaches are small compared to the grasshoppers and grasshoppers have strong legs compared to cockroach.
The German cockroach is a bit smaller, and slightly faster. The American cockroaches are the largest cockroach that tends to inhabit homes. The German has the highest reproductive rate of the two.
The Dragon Fly is the fastest insect. The fastest insect on the ground is the cockroach.
i think that one is big and one is small
NOTHING! "Roach" Is just another (probably informal) term for cockroach. Just like soap operas are often called "soaps".