|
Conservation Council Phortaigh na hÉireann ![]() Birds Animals Fly Traps Treasure Flowers Turf Flying Dragons Sphagnum Moss Save the Bogs Bogs in Danger Bogs Bogs Bogs Peat |
The Dragonflies and Damselflies you see on
the bogs may look beautiful and delicate - but don't be deceived!
They are really smart and are some of the fiercest predators
around. Their larvae terrorise other tiny tots in the ponds for
up to three years, eating anything that crosses their path. When
they become adults they take to the air, where they catch other
flying insects. Of course, they themselves can become prey to
birds such as the skylark. Here's some of the features that make them
so successful: Great Eye Sight
- Giant eyes cover most of the dragonfly's head enabling a dragonfly
to spot its prey from almost 20m distance away. Super Flier
- Each wing can move without the others. This allows the dragonfly
to hover, dart backwards, make 90 degree turns and come to an
instant stop. Unlike their close relatives, the damselflies,
dragonflies cannot fold their wings when they are resting. Instead
they hold their wings out flat.
Fast Food -
Dragonflies hold their legs forward like a net to scoop up gnats
and other flying insects. Dragonflies usually munch their meals
while in flight. Their jaws, called mandibles are sharp and pointed
to tear their food apart. Bendy Body -
The long, narrow part of the body, called the abdomen helps the
dragonfly to keep its balance as it skims over the bog. The colourful
abdomen is made up of many strong segments. Joints between the
segments allow the dragonfly to bend easily. This is important
when the dragonfly is mating or laying eggs.
|