Tuesday, 7 November 2017
Moths in winter
I used to pack away the MV for the winter after giving it a good clean and checking that my supply of bulbs and egg boxes were topped up in readiness for the spring. But now, the moth trapping season never closes, migrants from the south can turn up in the depths of December and you need to have your wits about you (or belong to the excellent Migrant Lepidoptera Facebook group that will give you prompts) so as not to miss these winter windows of migration opportunity.
But it's not all about migrants - there are some hardy species that turn up on milder winter nights, and now, in late autumn, there are still Feathered Thorns, Blair's Shoulder-knots, Mottled Umbers and Green-brindled Crescents (above) to keep you going. I might not bother too much until next February, unless we get a plume of southern Mediterranean air come our way - my Banstead mid-winter fare does tend to be largely comprised of Light Brown Apple Moths and Chestnuts, neither species of which gets the pulse racing.