Hi David, Despite being a Nationally Scarce species, Mocha is reasonably widespread throughout the Bucks Chilterns, so there's no real reason why it shouldn't appear at Cholesbury. The larvae feed in field maple which is found everywhere so there must be other factors at play which make it scarce.
Hi David,
ReplyDeleteDespite being a Nationally Scarce species, Mocha is reasonably widespread throughout the Bucks Chilterns, so there's no real reason why it shouldn't appear at Cholesbury. The larvae feed in field maple which is found everywhere so there must be other factors at play which make it scarce.