Naturfotografie Hansruedi Weyrich  
     

Eisbären I
© Hansruedi Weyrich   © Hansruedi Weyrich   © Hansruedi Weyrich   © Hansruedi Weyrich
             
 
© Hansruedi Weyrich   © Hansruedi Weyrich   © Hansruedi Weyrich   © Hansruedi Weyrich