Caterpillar Cairngorms

Caterpillar Cairngorms

Observation - Caterpillar Cairngorms. Description: Caterpillar with strange toothbrush-like hairs on its back. No knowledge of any caterpillars at all but I don't think I've seen this one before. Any ideas gratefully received.

Caterpillar with strange toothbrush-like hairs on its back. No knowledge of any caterpillars at all but I don't think I've seen this one before. Any ideas gratefully received.