First, few cockroaches die on their backs in the wild. Natural death of cockroaches probably occurs in the stomach of a bird, bat or other small animal.
Second, Cockroaches are not used to living on a polished marble or vinyl floor. They are more used to a ruguous living plane including leaves and sticks and other vegetable debris. Thus when a cockroach finds itself on its back (by some mistake in its orienteering) it may have trouble righting itself if there is not debris around to grab hold of with its legs. (Try it, put a cockroach on its back on a polished floor with and without some crinkled paper.)
Third, often we come across dead cockroaches in buildings that have died of insecticide. Most of these insecticides are organophosphate nerve poisons. The nerve poison often inhibits cholinesterase, an enzyme that breaks down acetyl choline (ACh), a neurotransmitter. With extra ACh in the nervous system, the cockroach has muscular spasms which often result in the cockroach flipping on its back. Without muscular coordination the cockroach cannot right itself and eventually dies in its upside down-position.
rabbits don't go into a trance when you lay them on their backs. you have to train them to stay in that position and they have to really trust you. normally if you turned a rabbit on its back, it would kick at you and turn back over.
Yes, cold air can kill roaches, but it takes a prolonged period of being exposed to cold air to also kill the egg cases.
it puts on a mask and says BOO
Some insects lay red eggs. The wolf spider is a common spider in North America that lays its eggs in clusters.
Sorry, hens don't lay while they're brooding. But when they're done and dusted brooding with their chickens and everything, they will be back laying again.
Yes. Roaches can easily get into your mattress and lay eggs.
no they can't
once a month
The town had a really bad infestation of Roaches back in the mid 1800's. People became sick because of the large masses of roaches. Some of the largest roaches can be found in this area.
To warn you to back off.
The most cost effective way I've ever dealt with roaches is to lay out BORAX along the base of your houses walls. It takes a day or two, but you'll notice a dramatic decrease in roaches and nearly any other insect that crawls into your space.
Roaches are brown?
no,white roaches are not poison.
Roaches are small and light fixtures can have holes up to 1/4" that the roaches can crawl in.
Yes, roaches live in deserts.
Tree roaches look similar to regular household roaches, but are a bit different. They do not bite, but eat wood.
Brown basilisks can eat roaches. My neighbors old basilisks ate roaches that we found in our neighborhood.