When I'm on my walk, I regularly walk into a cloud of gnats on a paticular corner. I did it again today, even though we are in the middle of winter.
I've been wondering about it for a while, probably a couple of years actually, but I kind of put it down to climate change or something, but today when I got home, I looked it up.
They are winter gnats. (Trichoceridae) Who Knew?
Google says..
Though they are active year-round, Winter gnats are most noticeable in the colder months when the males perform their courtship dances. Swarms gather in areas that are kept warmer by the sun, such as woodland glades, riverbanks and above sun-warmed objects. Sometimes following people purely for the heat they give off (though they resemble mosquitoes they do not bite). In low winter sunshine, the reflective wings of the dancing swarms can make them appear like apparitions. In fact the gatherings are sometimes called ‘ghosts’| Click to see full-size image. |
