Some nature related topics
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
(Article on the Ivory-billed Woodpecker, in pdf-format)
Some comments
on my 2006 article on the Ivory-bill
Jan Swart, Last update: 10.09.10
