The little things in life....

Caterpillars, they are such amazing creatures, especially the moth ones... I found another vapourer moth caterpillar at Old Moor today. I think it's younger than the one I found last week as it's tufts are yellower. It's actually really difficult to get it all in focus - ie all the colour, hairy bits, tufts and face... So I have 2 pics of it, one face, one body and then I found more hairy caterpillars and for some reason I can't find them via google. I need to try harder I think :) 

PS. If you know, I'd be grateful. I feel I should know this one.. hey ho :)