Did you know that "A dragonfly has a lifespan of 24 hours.
Dragonflies have large compound eyes , which is their main
sense organ . They have four strong transparent wings, and
a long body.
Dragonflies are usually found around lakes , ponds , streams
and wetlands . They are predators which eat mosquitoes ,
and other small insects such as flies , bees , ants, and
butterflies . Their larvae, known as 'nymphs', are aquatic .

Dragonflies have been around for 300 million years. In
the Carboniferous period, some species had wingspans of
over 2 ft (61 cm ).
                               #Worldfacts21