Yellow butterflies

[THC]

What is that yellow butterfly I keep seeing around?

Top wings bordered with a dark grey colour and very glossy yellow underneath. I suppose it could be a day-flying moth, but I'm not at all sure. Always on the move, it disappears (very well camouflaged) when it lands.

Thanks!

[heathfield]

Sounds like the Small White Cabbage Butterfly. See here...

http://en.wikipedia.org/wiki/File:Small_White_November_2007.jpg

[heathfield]

Oops! Seems like Wiki didn't like my copy and paste. Try this link instead, and click on the last picture for a bigger image...

http://en.wikipedia.org/wiki/Small_White

[flicrat]

If a moth, yellow underwing