Poplar hawk moth caterpillar?

Poplar hawk moth caterpillar?

Observation - Poplar hawk moth caterpillar? - Global. Description: Very small caterpillar on underside of apple leaf. It was incredibly well camouflaged as it looked like a rolled up leaf - the reddish 'horn' looking like the stem of the leaf.

Very small caterpillar on underside of apple leaf. It was incredibly well camouflaged as it looked like a rolled up leaf - the reddish 'horn' looking like the stem of the leaf.