Drew Avery:
Fairy Tern western rim of Devil's Cauldron
Drew Avery:
White Booby on Letterbox plateau
Drew Avery:
White Booby on Letterbox plateau
Drew Avery:
White Booby on Letterbox plateau
Drew Avery:
White Booby egg
Drew Avery:
White Booby
Drew Avery:
White Boobys on Letterbox plateau
Drew Avery:
Nesting Fairy Terns Goat Track White Horse
Drew Avery:
Nesting Fairy Terns Goat Track White Horse
Drew Avery:
Nesting Fairy Terns Goat Track White Horse
Drew Avery:
Nesting Fairy Terns Goat Track White Horse
Drew Avery:
Brown Booby Letterbox Plateau
Drew Avery:
Ascension Frigatebird
Drew Avery:
American Golden Plover {pluvialis dominica}
Drew Avery:
American Golden Plover {pluvialis dominica}
Drew Avery:
Ascension Frigatebird {Fregata aquila} (Male)
Drew Avery:
Fairy Tern {sterna nereis}
Drew Avery:
Masked Booby {Sula dactylatra}
Drew Avery:
Fairy Tern {sterna nereis}
Drew Avery:
Masked Booby {Sula dactylatra}
Drew Avery:
Masked Booby {Sula dactylatra}
Drew Avery:
Masked Booby {Sula dactylatra}
Drew Avery:
Ascension Frigatebird {Fregata aquila}
Drew Avery:
Juvenile masked booby {Sula Dactylatra}
Drew Avery:
Juvenile masked booby {Sula Dactylatra}
Drew Avery:
Juvenile masked booby {Sula Dactylatra}
Drew Avery:
Black Noddy {Anous minutus}
Drew Avery:
Black Noddy {Anous minutus}
Drew Avery:
Ascension Frigatebird {Fregata aquila}
Drew Avery:
Ascension Frigatebird {Fregata aquila}
