Building site?

Building site?

Observation - Building site? - UK and Ireland. Description: Two nests, less than 30cm apart, one on top, one underneath the same bough, in ivy covering an apple tree, around 1.2m from the ground.

Two nests, less than 30cm apart, one on top, one underneath the same bough, in ivy covering an apple tree, around 1.2m from the ground.