330 BULLETIN 121, UNITED STATES NATIONAL MUSEUM. 



PlATE 9. 



Upper : Giant fulmar, In the white plumage, on its nest, South Georgia, a photo- 

 graph by Dr. Robert Cushmau Murphy. 



Lower : Giant fulmar, in the ordinary dark plumage, on its nest, Sea Lion 

 Island, Falkland Islands, a photograph by Mr. Rollo H. Beck. Both photo- 

 graphs presented by the American Museum of Natural History. 



Plate 10. 



Upper: Young giant fulmar, one day old, Sea Lion Island, Falkland Islands, a 

 photograph by Mr. Hollo H. Beck. 



Lower : Young giant fulmar, nearly full grown, South Georgia, a photograph 

 by Dr. Robert Cushman Murphy. Both photographs presented by the Ameri- 

 can Museum of Natural History. 



Plate 11. 



Left : Fulmar on its nest, St. Kilda, Scotland, June, 1907. 



Right : Nest and egg of fulmar, same locality and date. Both photographs pre- 

 sented by Mr. C. H. Wells. 



Plate 12. 



Upper: Rodgers fulmar on its nest, St. Matthew Island, Bering Sea, July 9, 



1911; referred to on page 43. 

 Lower : Nest and egg of Rodgers fulmar, Semidi Island, Alaska, July 1, 1911, a 



photograph by Mr. Johan Koren, presented by Col. John E. Thayer. 



Plate 13. 



Left: Nesting burrow of Cory shearwater, in sandy soil, Montana Clara, Canary 



Islands. 

 Right: Nesting site of Cory shearwater, in caves in outer wall of crater, 600 feet 



above soa level, Graciosa, Canary Islands. Both photographs presented by 



Mr. David A. Bannerman and referred to on page 56. 



Plate 14. 



Upper: Nesting site of pink-footed shearwater, Juan Fernandez Island. 

 Lower: Pink-footed shearwater in its nest. Goat Island, off Santa Clara, Chile. 



Both photographs by Mr. Rollo H. Beck, presented by the American Museum 



of Natural History and referred to on page 62. 



Plate 1.5. 



Upper: Young Audubon shearwater. Washerwoman Key, Bahama Islands. 

 Lower: Adult shearwater, leaving its nest, same locality. Both photographs 



by Dr. Frank M. Chapman, presented by the American Museum of Natural 



History. 



Plate 16. 



Mr. Rollo H. Beck digging out burrows of Townsend shearwater on Clarion 

 Island, Revilhigigedo Islands, Mexico, a photograph presented by him and 

 referred to on page 84. 



