622. GRACULUS CINCINNATUS, Geat. 



Tufted Cormorant. 



623. GRACULUS DILOPHUS, Gray. 

 Double-crested Cormorant. 



624. GRACULUS FLORIDANUS, Bonap. 



Florida Cormorant. 



625. GRACULUS MEXICANUS, Bonap. 



Mexican Cormorant. 



626. GRACULUS PENICILLATUS, Bonap. 



Brandt's Cormorant. 



627. GRACULUS VIOLACEUS, Gray. 



Violet Green Cormorant. 



628. PLOTUS ANHINGA, Linn. 

 Snalie Bird ; ITater Turliey. 



629. PHAETON FLAVIROSTRIS, Brandt. 



Yellow-billed Tropic Bird. 



630. DIOMEDEA EXULANS, Linn. 



TV anderin^ Albatross. 



631. DIOMEDEA BRACHYURA, Temm. 



Short-tailed Albatross. 



632. DIOMEDEA CHLORORHYNCHUS, Gmel. 



Yello^v-nosed Albatross. 



633. DIOMEDEA FULIGINOSA, Gmel. 



Sooty Albatross. 



634. PROCELLARIA GIGANTEA, Gmei,. 



Gigantic Fulmar. 



635. PROCELLARIA GLACIALIS, Linn, 



Fulmar Petrel. 



636. PROCELLARIA PACIFICA, Aud. 



Pacific Fulmar. 



637. PROCELLARIA TENUIROSTRIS, Aud. 



Slender-billed Fulmar. 



638. PROCELLARIA MERIDIONALIS, Lawe. 



Tropical Fulmar. 



639. DAPTION CAPENSIS, Steph. 



Cape Pigeon. 



640. THALASSIDROMA FURCATA, Gould. 



Fork-tailed Petrel. 



641. THALASSIDROMA HORNBYI, Gray. 



Hornby's Petrel. 



642. THALASSIDROMA LEACHH, Temm. 



Leacli's Petrel. 



643. THALASSIDROMA MELANIA, Bonap. 



Black. Stormy Petrel. 



644. THALASSIDROMA WILSONI, Bonap. 



TVllson's Petrel. 



645. THALASSIDROMA PELAGICA, Bonap. 



Mother Carey's Chicken. 



646. PREGETTA LA^VTRENCII, Bonap. 



Black and White Petrel. 



647. PUFFINUS MAJOR, Faber. 



Greater Shear^vater. 



648. PUFFINUS PULIGINOSUS, Strick. 



Sooty ShearTvater. 



649. PUFFINUS ANGLORUM, Temm. 



Mank's Shear^rater. 



650. PUFFINUS OESCURUS, Lath. 



Dusky Shear^i^ater. 



651. PUFFINUS CINEREUS, Gmel. 



Cinereous Petrel. 



652. STERCORARIUS CATARRACTES, Temm 



Common Skua. 



653. STERCORARIUS POMARINUS, Temm. 



Pomarine Skua. 



654. STERCORARIUS PARASITICUS, Temm. 



Arctic Skua. 



655. STERCORARIUS CEPPHUS, Ross. 



Buffbn's Skua. 

 G56. LARUS GLAUCUS, Brunn. 

 Burgomaster. 



657. LARUS GLAUCESCENS, Light. 



Glaucous-Winged Gull. 



658. LARUS LEUCOPTERUS, Faber. 



White-winged Gull. 



659. LARUS CHALCOPTERUS, Lawr. 



Gray-winged Gull. 



660. LARUS MARINUS, Linn. 

 Great Black-backed Gull. 



661. LARUS ARGENTATUS, Brunn. 



Herring Gull. 



17 



