Are cockroaches intelligent?

Yes, they are among the more intelligent insects studied. Their memories and learning abilities are well-known. They can memorise enough visuals to map their way back to their shelter. They can learn an appropriate response to a stimulus, rather t... read more

Cockroaches are really persistent, and so hardy that researchers found they were the only organisms that can survive in an area after atomic experiments. Now, Japanese researchers were amazed with a new finding on these disgusting insects: they have a memory enabling them to form Pavlovian reflexes. read more

This attracts the roaches, they eat the bait, go back to the nest and die and the other roaches eat them. The other roaches subsiquently die and thats the end of it. In worse cases you will need to have people come in and seal windows etc and then leave roach bombs laying around. read more