Dirty Roaches
Cockroaches are coprophagous, which means they eat their own feces and the feces of other roaches. They are also cannibalistic, which means they feed on each other. Try not to step on any of the cockroaches, because if they happen to be females, the eggs could be left behind to hatch later on. At times, even clean and tidy houses can become infested. Cockroaches are linked to one of the causes of allergies in humans. One of the proteins called tropomyosin have been found to trigger asthma. Cockroaches will eat almost anything, from book bindings, paper, food and even human flesh. It has been documented that that doctors in some inner city areas in the USA report that one-half of the foreign objects they remove from children's ears are cockroaches.