Shrieking in the woods

There are all sorts of things that shriek in our dark winter woods: the Eurasian Jay (Garrulus glandarius) is just one of them.

Jay (Garrulus glandarius) audio by Bodo Sonnenburg ( CC -BY-SA) xeno-canto.org

Magpie (Pica pica)
audio by Jorge Leitão (CC-BY-SA) xeno-canto.org

Grey squirrel (Sciurus carolinensis)
audio by Marc Baldwin (www.wildlifeonline.me.uk)

Vixen (Vulpes vulpes)
audio from (angelfire.com)

Green woodpecker (Picus viridis)
audio by W. Agster (CC BY-NC-SA 4.0) xeno-canto.org