Birds of Ecuador

    PROCELLARIIFORMES: Procellariidae (Petrels, Shearwaters, Diving Petrels)  
Genus: Ardenna (4 species, 7 worldwide)

Ardenna is a genus of shearwater, which are large (around 40 cm.) pelagic diving birds.


Buller's Shearwater
Buller's Shearwater (Ardenna bulleri) Vulnerable
California, United States
  Note shades of white, black, grey and brown on the back, with white underwings with black border.
   
Photograph by Julio Mulero     Copyright and usage info

Buller's Shearwater
Buller's Shearwater (Ardenna bulleri) Vulnerable
California,  
   
Photograph by Julio Mulero     Copyright and usage info


Buller's Shearwater
Buller's Shearwater (Ardenna bulleri) Vulnerable
California, United States
  Note shades of white, black, grey and brown on the back, with white underwings with black border.
   
Photograph by Julio Mulero     Copyright and usage info

Buller's Shearwater
Buller's Shearwater (Ardenna bulleri) Vulnerable
California,  
   
Photograph by Julio Mulero     Copyright and usage info


Pink-footed Shearwater
Pink-footed Shearwater (Ardenna creatopus) Vulnerable
Monterey, California, United States  
   
Photograph by Alan Schmierer   Image has been placed in the Public Domain.


Sooty Shearwater
Sooty Shearwater (Ardenna grisea) Near Threatened
Cape Pillar, Tasmania, Australia
  Back of wings sooty brown.
   
Photograph by JJ Harrison     Copyright and usage info


Wedge-tailed Shearwater
Wedge-tailed Shearwater (Ardenna pacifica) Rare/Accidental
Kona, Hawaii, United States
  Light morph.
   
Photograph by Alan Schmierer   Image has been placed in the Public Domain.

All brown except for the white morph which is all white underneath. Note tail with longer feathers in the center.


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