Bird dropping!

Bird dropping!

Observation - Bird dropping! - Global. Description: I hadn't come across a Comma caterpillar before, so started by looking at which larvae eat nettle. http://www.ukbutterflies.co.uk/species.php?species=c-album#Larva

I hadn't come across a Comma caterpillar before, so started by looking at which larvae eat nettle.
http://www.ukbutterflies.co.uk/species.php?species=c-album#Larva