On this page are links to bird groups that are fun to join as well as informative

 


Swifts Yahoo group...

Swallows-Martins-Swifts-Worldwide

UK swifts The UK Swifts Project


 


NL Swifts Yahoo group...

Gierzwaluwen: Hou ze in de gaten!
 

   
 
 
 

 

 

 
   

 
   

 

 

Mar van der Stelt alias kimopo
Krimpen aan den IJssel