desert bugs - Top That! Publishing
desert bugs - Top That! Publishing
desert bugs - Top That! Publishing
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Which insect likes to eat paper Which insect likes to live anywhere<br />
Primitive and nocturnal, the wingless silverfish is only<br />
20 mm ( 3 ⁄4 in.) long and can often be seen as a silver<br />
flash scurrying across a room. It’s a pest in the house<br />
because it eats paper, books and wallpaper.<br />
Amazingly, the silverfish is more<br />
than 400 million years old,<br />
so was in existence even<br />
before dinosaurs! The silverfish is active at night.<br />
Which beetle feeds on oak<br />
The deathwatch beetle’s alarming name comes from the<br />
legend based on the tapping sound that it makes to<br />
attract a mate. If an ill person was to hear the<br />
deathwatch tapping in the roof timbers, death was said<br />
to be imminent. Nowadays, pesticides<br />
control this beetle in timber-framed<br />
houses, so the threat of the deathwatch<br />
is to the oak trees it likes to munch on.<br />
The deathwatch beetle makes a<br />
tapping sound to attract a mate.<br />
Can head lice jump and fly<br />
No, head lice only crawl. About the size of a<br />
sesame seed, these tiny wingless insects<br />
live only in the hair on human heads.<br />
They hang on tight and puncture the skin<br />
with their mouthparts before sucking<br />
up some blood to eat.<br />
A head louse can only crawl.<br />
Cockroaches can live almost anywhere, but many prefer<br />
warm conditions, so are often found in buildings. They<br />
will eat almost anything, including kitchen waste, so<br />
often become household pests. They have flat bodies, so<br />
are easily able to squeeze into cracks where they can<br />
skulk unnoticed. It is said that a well-fed cockroach<br />
could survive without its head for several weeks,<br />
eventually dying from starvation. This is because<br />
cockroaches don’t have blood pressure<br />
like we do, so won’t bleed to death;<br />
they breathe through tiny holes<br />
found in each body segment; and<br />
they have clumps of nerve tissue<br />
instead of a brain, so can continue<br />
basic functions even<br />
without a head!<br />
How do wasps survive<br />
The distinctive yellow and black common wasp can be<br />
found in both the house and garden. At the end of<br />
summer, you may spy a wasps nest in the loft or under<br />
the eaves of the roof. All summer long, wasps have<br />
been busy making their nest bigger and bigger. Never<br />
touch a wasp’s nest, which may have up to 10,000<br />
wasps inside that will sting if disturbed. Wasps die<br />
naturally at the end of autumn,<br />
when the only wasps left are<br />
young queens. These queens<br />
hibernate throughout the winter,<br />
starting a new nest the<br />
following spring.<br />
56<br />
Many species of cockroach<br />
prefer the warmth of buildings.<br />
A queen wasp starts a<br />
new nest in the spring.