Butterfly Caterpillars ID Sheet

ID these butterfly caterpillars. Keep your eyes peeled for wriggly caterpillars scoffing leaves. Lots of caterpillars are green perfect camouflage against predators like birds Caterpillars are fussy eaters they'll only munch on their favourite plants All caterpillars go through stages as they grow. These are called instars Some caterpillars are very tiny, so you'll need to look carefully.