Hitchhikers
August 24th, 2013
Those little things that look like growths on the dragonfly are water mites.
It's only by chance that they're the same color as he is. Water mites latch
onto dragonflies during their larval, water-dwelling phase. When an infested
larva climbs up out of the water, sheds its skin and becomes an adult
dragonfly, the mites quickly scamper off the shed skin and back onto their
host. They can then stowaway to a new pond or stream.