Great Tinamou.
Highland Tinamou.
Little Tinamou.
Thicket Tinamou.
Slaty-breasted Tinamou.
Choco Tinamou.
Red-throated Loon.
Arctic Loon.
Pacific Loon.
Common Loon.
Yellow-billed Loon.
Least Grebe.
Pied-billed Grebe.
Atitlan Grebe.
Horned Grebe.
Red-necked Grebe.
Eared Grebe.
Western Grebe.
Clark's Grebe.
Yellow-nosed Albatross. (A)
Shy Albatross. (A)
Black-browed Albatross. (A)
Light-mantled Albatross. (A)
Wandering Albatross. (A)
Laysan Albatross.
Black-footed Albatross.
Short-tailed Albatross. (N)
Northern Fulmar.
Kermadec Petrel. (A)
Herald Petrel. (A)
Murphy's Petrel. (N)
Mottled Petrel. (A)
Bermuda Petrel.
Black-capped Petrel.
Juan Fernandez Petrel. (N)
Dark-rumped Petrel.
White-necked Petrel. (H)
Bonin Petrel. (H)
Black-winged Petrel. (H, A)
Cook's Petrel. (N)
Stejneger's Petrel. (A)
Bulwer's Petrel. (H)
Jouanin's Petrel. (H, A)
Parkinson's Petrel. (N)
Streaked Shearwater. (A)
Cory's Shearwater. (N)
Pink-footed Shearwater. (N)
Flesh-footed Shearwater. (N)
Greater Shearwater. (N)
Wedge-tailed Shearwater.
Buller's Shearwater. (N)
Sooty Shearwater. (N)
Short-tailed Shearwater. (N)
Christmas Shearwater. (H)
Manx Shearwater.
Townsend's Shearwater.
Black-vented Shearwater.
Audubon's Shearwater.
Little Shearwater. (A)
Wilson's Storm-Petrel. (N)
White-faced Storm-Petrel. (A)
European Storm-Petrel. (A)
Fork-tailed Storm-Petrel.
Leach's Storm-Petrel.
Ashy Storm-Petrel.
Band-rumped Storm-Petrel. (N)
Wedge-rumped Storm-Petrel. (N)
Black Storm-Petrel.
Guadalupe Storm-Petrel.
Markham's Storm-Petrel. (A)
Tristram's Storm-Petrel. (H)
Least Storm-Petrel.
White-tailed Tropicbird.
Red-billed Tropicbird.
Red-tailed Tropicbird.
Masked Booby.
Blue-footed Booby.
Peruvian Booby. (A)
Brown Booby.
Red-footed Booby.
Northern Gannet.
American White Pelican.
Brown Pelican.
Brandt's Cormorant.
Neotropic Cormorant.
Double-crested Cormorant.
Great Cormorant.
Red-faced Cormorant.
Pelagic Cormorant.
Anhinga.
Magnificent Frigatebird.
Great Frigatebird.
Lesser Frigatebird. (A)