small_creatures_in_the_home

small_creatures_in_the_home - Small Creatures in the Small...

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Unformatted text preview: Small Creatures in the Small Creatures in the Home WALT: to know about small creatures that live in our homes There are lots of small creatures that live in our homes Can you think of any? Spiders Flies Furniture Beetle Furniture Beetle About Furniture Beetle About Furniture Beetle Length: 2.5 – 5 mm. Very few people have actually seen them They are pests to timber in buildings and old furniture The larvae develop inside the timber, burrowing in and feeding on the wood. The time taken for development depends on the type of wood and temperature It usually takes more than 2 years for the adult to emerge New adults eat their way out with their jaws These can be the first sign of woodworm Housefly Housefly About the Housefly About the Housefly The housefly is 6 to 7 mm long and is found in most parts of the world. It does not bite living animals but is dangerous because it carries bacteria (germs) that cause many serious diseases e.g. typhoid fever Disease is transmitted on the fly's sticky foot pads and hairy body. Each female lays from 100 to 200 eggs in the garbage or manure on which the white larvae feed. With good temperatures, one generation or more per month may be produced. Silverfish Silverfish About the Silverfish About the Silverfish Sometimes called bristletail They are about 1/2 to 1 inch (12.7­25.4mm) It is a wingless insect, the young look similar but have no scales Some are found outside, many are found in houses and are a pest or nuisance Usually they are found trapped in a bathtub, sink, or washbasin. They feed on cereals and non­food items such as paste, paper, starch in clothes, and dried meats. They can go for up to one year without food. Clothes Moth Clothes Moth About the Clothes Moth About the Clothes Moth Clothes moth larvae feed on wool, feathers, fur, hair, leather, dust, paper, and occasionally cotton, linen, silk, and synthetic fibers. Most damage is done to articles left undisturbed for a long time. Damaged fabrics have holes eaten through them by small, white larvae Moths are destructive during the larvae stage. Adult "millers" or moths are entirely harmless. House Spider House Spider Housespider Housespider The female can reach a size of 18 mm, with the male being about 4 mm smaller The spider spins a sticky thread web to catch other creatures which it then kills Without spiders the world would probably be overrun with insects Woodlouse Woodlouse All about the Woodlouse All about the Woodlouse Woodlice may look like insects, but in fact they're crustaceans and are related to crabs and lobsters. They are about 3­30mm in size Woodlice are sometime called pill bugs and slaters They like the damp, and hide away during the day They like to eat rotting plants and wood Animal flea Animal flea About the animal flea About the animal flea Adult fleas are about 1/8 of an inch long Animal fleas feed on blood They may bite you and leave an itchy bump They have no wings They can jump high and far for their size Well done! Well done! Now you know about lots of creatures that could be in your home! ...
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This note was uploaded on 11/30/2011 for the course INBIO 276R taught by Professor Johngardner during the Fall '11 term at BYU.

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