Reference - Octavo birds with pictures and Audubon's notes. (401-500)

401            VELVET DUCK

402            BLACK OR SURF DUCK

403            AMERICAN SCOTER DUCK

404            KING DUCK

405            EIDER DUCK

406            GOLDEN EYE DUCK

407            WESTERN DUCK

408            BUFFEL-HEADED DUCK

409            HARLEQUIN DUCK

410            LONG TAILED DUCK

411            RUFF BREASTED MERGANSER

412            RED BREASTED MERGANSER

413            HOODED MERGANSER

414            WHITE MERGANSER/SNOW WHITE NUN

415            COMMON CORMORANT

416            DOUBLE-CREASTED CORMORANT

417            FLORIDA CORMORANT

418            TOWNSEND'S CORMORANT

419            VIOLET-GREEN CORMORANT

420            AMERICAN ANHINGA-SNAKE BIRD

421            FRIGATE PELICAN-MAN-OF-WAR BIRD

422            AMERICAN WHITE PELICAN

423            BROWN PELICAN

424            BROWN PELICAN  (YOUNG)

425            COMMON GANNET

426            BOOBY GANNET

427            TROPIC BIRD

428            BLACK SKIMMER OR SHEARWATER

429            CAYENNE TERN

430            GULL BILLED TERN/MARSH TERN

431            SANDWICH TERN

432            SOOTY TERN

433            COMMON TERN

434            HAVELL'S TERN

435            TRUDEAU'S TERN

436            ARCTIC TERN

437            ROSEATE TERN

438            BLACK TERN

439            LEAST TERN

440            NODDY TERN

441            FORK-TAILED GULL

442            BONAPARTE'S GULL

443            BLACK-HEADED GULL

444            KITTIWAKE GULL

445            IVORY GULL

446            COMMON AMERICAN GULL-RINGBILLED GULL

447            WHITE-WINGED SILVERY GULL

448            HERRING OR SILVERY GULL

449            GLAUCOUS GULL OR BURGOMASTER

450            GREAT BLACK-BACKED GULL

451            POMARINE JAGER

452            RICHARDSON'S JAGER

453            ARCTIC JAGER

454            DUSKY ALBATROSS

455            FULMAR PETREL

456            WANDERING SHEARWATER

457            MANKS SHEARWATER

458            DUSKY SHEARWATER

459            LEACH'S PETREL-FORKED-TAILED PETREL

460            WILSON'S PETREL/CAREY'S CHICKEN

461            LEAST PETREL-MOTHER CAREY'S CHICKEN

462            TUFTED PUFFIN

463            LARGE BILLED PUFFIN

464            COMMON OR ARCTIC PUFFIN

465            GREAT AUK

466            RAZOR-BILLED AUK

467            CURLED-CRESTED PHALERIS

468            KNOBBED BILLED PHALERIS

469            LITTLE AUK-SEA DOVE

470            BLACK THROATED GUILLEMOT

471            HORNED-BILLED GUILLEMOT

472            LARGE-BILLED GUILLEMOT

473            FOOLISH GUILLEMOT-MURRE

474            BLACK GUILLEMOT

475            SLENDER-BILLED GUILLEMOT

476            GREAT NORTH DIVER LOON

477            BLACK-THROATED DIVER

478            RED THROATED DIVER

479            CRESTED GREBE

480            RED NECKED GREBE

481            HORNED GREBE

482            EARED GREBE

483            PIE BILLED DOBCHICK

484            HARRIS' FINCH

485            BELL'S VIREO

486            SPRAGUE'S MISSOURI LARK

487            SMITH'S LARK BUNTING

488            LE CONTE'S SHARP TAILED BUNTING

489            MISSOURI MEADOW LARK

490            YELLOW BELLIED FLYCATCHER

491            LEAST FLYCATCHER

492            BREWER'S BLACKBIRD

493            SHATTUCK'S BUNTING

494            MISSOURI RED MOUSTACHED WOODPECK.

495            NUTTALL'S WHIP-POOR-WILL

496            TEXAN TURTLE DOVE

497            WESTERN SHORE LARK

498            COMMON SCAMP DUCK

499            COMMON TROUPIAL

500            BAIRD'S BUNTING