Some nature related topics

Redstart singing in our street, 2017.

Individual recognition of Yellowhammer song.

A Corn Bunting (Emberiza calandra) imitating Yellowhammer (Emberiza citrinella) song.

Some more pictures December 2008 - April 2009.

Some pictures December 2008 - April 2009.

Mauerspecht

The nut tree in front of our house

Pictures of all walnut trees in Bustehrad

Rediscovering Tanner's Woodpecker

Some comments on my 2006 article on the Ivory-bill