ओळखा पाहू 

ओळखा पाहू झटपट खाऊ देईन पटपट
दंगा तुम्ही करू नका एकेकाने उत्तर सांगा ||
तुरुतुरु चालतात, कचकचून चावतात
आळस यांना ठाऊक नाही
आरामाची तर सवयच नाही
एकच त्यांना वाईट खोड
खाऊ खातात गोडच गोड ||१||
हे तर नुसते चावतच नाहीत
रक्त ही तुमचे हवे तयांना
कानाजवळ गुं गुं करीत
भंडावून सोडतात सर्वांना ||२||
मिशा यांच्या लांबच लांब
पाहूनच येते किळस फार
पंख असून उडत नाहीत
रक्त बिक्त शोषत नाहीत
कागद कपडे खात सुटतात
म्हणूनच यांना मारत असतात ||३||
या तर सदाच घाणेरड्या
घाणीत नुसत्या बरबटलेल्या
तुमचा खाऊ खुशाल खातील
रोग तुम्हाला नक्कीच देतील ||४||
ओळखलेत ना सर्वांना !
दूर ठेवा या शत्रूंना
स्वच्छता टापटीप नेहमीच राखा
येतील का मग घरात सांगा ? ||५


Insects are among the most diverse groups of animals on the planet, there are more than a million described species of insects and they represent more than half of all known living organisms. Insects may be found in nearly all environments, The life cycles of insects vary but most hatch from eggs. Insect growth is constrained by the inelastic exoskeleton and development involves a series of molts. Insects typically move about by walking, flying or occasionally swimming. Some insects live underwater where as some can walk over water. Insects can communicate with each other in a variety of ways. Male moths can sense the pheromones of female moths over distances of many kilometers. Other species communicate with sounds: crickets stridulate, or rub their wings together, to attract a mate and repel other males. Humans regard certain insects as pests and attempt to control them using insecticides. Where as Many other insects are considered ecologically beneficial and a few provide direct economic benefit; such as Silkworms and bees have been used extensively by humans for the production of silk and honey, respectively.