A natural history and gardening blog based on our garden in Pensby, Wirral, Cheshire, but with very occasional excursions farther afield.
Tuesday, 27 July 2010
Lesser Yellow Underwing
The Lesser Yellow Underwing is a very common species in our garden. This one took refuge in the shed. While I was rescuing it I decided to try to get a picture or two of its colourful hindwings.
This is actually a moth, Jeanette (despite its bright colours - quite a few moths are much brighter than many people think) and yes, it does have four wings as do all moths and butterflies. Quite often the hindwings are hidden underneath the forewings. In the case of this moth the idea is that it is well camouflaged - a dull brown - when at rest but flashes bright yellow/orange as it flies. I think the yellow is to deter predators which associate that colour with things that sting and bite.
I'm a blogger - nowadays that seems to be my main occupation and Rambles from My Chair is my main blog. Retired local government executive - now studying how to survive a neurological disorder that gives me various problems but, hopefully, a whole new outlook on life and an increased sense of humour and perspective. I enjoy all manner of communication apart from the telephone and am constantly e-mailing, texting, writing postcards and commenting on other people's blogs.
Scriptor Senex is Latin for Old Writer and my real name is John but I've almost forgotten that nowadays...
“He’s not so old. He’s just the age that he is, that’s all.” (Gerald Hammond)
I'm trying to understand: are you saying that this butterfly has 4 wings?
ReplyDeleteThis is actually a moth, Jeanette (despite its bright colours - quite a few moths are much brighter than many people think) and yes, it does have four wings as do all moths and butterflies. Quite often the hindwings are hidden underneath the forewings. In the case of this moth the idea is that it is well camouflaged - a dull brown - when at rest but flashes bright yellow/orange as it flies. I think the yellow is to deter predators which associate that colour with things that sting and bite.
ReplyDelete