Caterpillars

Caterpillars

Observation - Caterpillars - UK and Ireland. Description: I saw these caterpillars feeding on a willow species next to Slapton Ley freshwater lake on Friday (19/07/13) in the evening and again in the same place the following morning.

I saw these caterpillars feeding on a willow species next to Slapton Ley freshwater lake on Friday (19/07/13) in the evening and again in the same place the following morning.