UI hairy Caterpillars

UI hairy Caterpillars

Observation - UI hairy Caterpillars - UK and Ireland. Description: Two caterpillars which I think are the same species. I found one on Heather and the second on rose-b

Two caterpillars which I think are the same species. I found one on Heather and the second on rose-bay willow herb. Coniferous forest.