2012-07-28 15.59.44

2012-07-28 15.59.44

Observation - 2012-07-28 15.59.44. Description: midrib of leaf of hazel or birch, cut part-wat through and the leaf cut back to the rib and rolled. small brown grub found inside. Some kind of leaf-cutter ant?

midrib of leaf of hazel or birch, cut part-wat through and the leaf cut back to the rib and rolled. small brown grub found inside. Some kind of leaf-cutter ant?