Found on a birch leaf - any ideas?
No interactions present.
It has the look of a sawfly larva to me, but I can't match it to any of the ones that are listed as feeding on birch.
Entomologist and biological recorder
Thanks, Martin - certainly sounds plausible though I can't find any quite like this. May be a bit of a tough ask!
Lat/Lng: 52.6, 0.6
OS grid ref: TF8108