

*i?a 



.r<p*<i 



■^>ife-r^ 



i*jr> 



P/a/^ Ffl. Part of the gannetry at Grassholm, a bare windswept island off South Wales. It 

 has increased from about 63 to 8,500 pairs (1952) in a hundred years (/?. M. Lockhy) 



Vb. The gannetry on the cliffs of Bonaventure Island in the Gulf of St. Lawrence, Canada 



'.Allan D. Cruirkshank from .Vatinnal A'uiihin Sorirtv) 







K- '■::'". ■ > 



