cross-posted from: https://lemmy.blahaj.zone/post/49661967
Shot on a Sony NEX-7 with a TT Artisan 500mm f/6.3 lens.
CC BY NC SA No AI Derivation
From Wikipedia:
The pygmy nuthatch is 9–11 cm (3.5–4.3 in) long and with a wingspan of 19.7 cm (7.8 in), and weighs 9.3–11.4 g (0.33–0.40 oz).
So in other words, round and very smoll.