Page 32 - World of Animals - Issue #31
P. 32

LORD











                                             OF THE




                                    FLIES















                               Dragonflies and damselflies are talented pilots



                             and skilled hunters, able to fly higher, further and
                                faster than any other insects. So why are they
                                            disappearing from our planet?

                                                             Words Matt Ayres


                           As descendants of an insect family that emerged   They might look like innocent fairies hovering

                           during the Triassic period, dragonflies and   daintily around ponds and streams, but dragonflies





                           damselflies were among the first flying animals on   and damselflies are some of the world’s deadliest
                           Earth. These ancient bugs are collectively known as   hunters. They are fully carnivorous and catch 95
                           Odonata, with more than 5,000 species currently   per cent of the prey that they pursue. Having four
                           buzzing about our planet.                  powerful wings means they’re capable of some

                             People regularly confuse damselflies for   amazing aerial manoeuvres, and those big eyes
                           dragonflies, but once you know the difference it’s   provide radar-like vision, locking on to targets and

                           easy to tell them apart. The dragonfly has a thicker   refusing to let them escape.


                           body than its spindly cousin, and its compound   Sadly, these impressive insects face difficult
                           eyes are so big that they touch one another,   times. One in ten species in the Odonata family is

                           while damselfly eyes are smaller and separated.   endangered, mainly due to habitat changes affecting

                           Dragonflies also have a shorter, broader pair of rear   the water where they lay their eggs. Learning about
                           wings, and all four wings remain outstretched after   their unique behaviours and environmental needs is


                           the insect lands. Damselflies have equally-sized   crucial to securing a positive future for dragonflies

                           wings that fold over their bodies while they rest.  and damselflies around the world.
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       032-038_DamselsinDistress.indd   32                                                                                   02/03/2016   14:23
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