Page 123 - (DK) I Can’t Believe It! 2
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IT CAN’T BE TRUE!  121


     The Atlas moth of Southeast Asia is the              FAST FACTS
     biggest insect by wing area. However,
     the white witch moth of Central and               There are other insects
     South America has the widest wingspan,            competing for the title of
     at about 12 in (31 cm).                           the biggest insect alive. Here
                                                       are some of the contenders.
                       These narrow antennae tell us this
                       is a female, which is even larger and   The titan beetle   Rat
                       heavier than a male. The male has   of South American
                       bigger, more feathery antennae, and
                       he uses them to detect pheromones   rain forests grows
                       (scent) released by females.    up to 6.5 in    Titan beetle
                                                       (16.5 cm) long—
                                                       as long as than
                                                       the body of a rat.
                                                       Its jaws can snap
                                                       a pencil in half.









                                          The wing tip
                                          looks like a   Stick insects can be even
                                          snake’s head,   longer. The record-breaking
                                          which possibly   Chan’s megastick of Borneo,
                                          frightens    Malaysia, is 22½ in (56.7 cm)
                                          would-be     long with outstretched legs.
                                          predators.   That’s almost twice the width
                                                       of this book.


                                                                    Goliath beetle grub



                                  The triangular
                                  patterns on the
                                  moth’s wings are
                                  thought to help
                                  camouflage.
                                                       Some insects have really
                                                       large grubs. One of the biggest
                                                       and heaviest is that of Africa’s
                                                       Goliath beetle. It can grow up
                                                       to 5 in (13 cm) long and weighs
                                                       3½ oz (100 g).






   US_120_121_309600_ICBT_How_big_can_insects_grow.indd   121             20/12/17   5:31 pm
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