Quince caterpillers

Quince caterpillers

Observation - Quince caterpillers - UK and Ireland. Description: I found a minor infestation of these on my quince tree today. There are about 30 that I could see, about 10mm x 2mm, black with small orange/red spots. They have already done quite a bit of damage and I want to control them but I want to know what they ar

I found a minor infestation of these on my quince tree today. There are about 30 that I could see, about 10mm x 2mm, black with small orange/red spots. They have already done quite a bit of damage and I want to control them but I want to know what they are first, just in case.