c=common (main part of range) u=uncommon (edge of range) r=rare (out of range) x=accidental (way out of range) t=transient only (found only during migration months)


Costa Rica

      SPECIES               STATUS          
NORTHERN HARRIER               U            
SHARP-SHINNED HAWK             U            
COOPER'S HAWK                  R            
BROAD-WINGED HAWK              C            
MERLIN                         R            
PEREGRINE FALCON               U            
YELLOW-BELLIED SAPSUCKER       U            
BLACK SWIFT                    U            
RUBY-THROATED HUMMINGBIRD      U            
CHUCK-WILL'S-WIDOW             U            
WHIP-POOR-WILL                 R            
OLIVE-SIDED FLYCATCHER         R            
YELLOW-BELLIED FLYCATCHER      C            
ACADIAN FLYCATCHER             U            
WILLOW FLYCATCHER              U            
LEAST FLYCATCHER               R            
ASH-THROATED FLYCATCHER        R            
GREAT-CRESTED FLYCATCHER       C            
WESTERN KINGBIRD               U            
WHITE-EYED VIREO               R            
SOLITARY VIREO                 R            
YELLOW-THROATED VIREO          C            
PHILADELPHIA VIREO             C            
WARBLING VIREO                 R            
CEDAR WAXWING                  U            
GRAY-CHEEKED THRUSH            R            
SWAINSON'S THRUSH              R            
WOOD THRUSH                    C            
GRAY CATBIRD                   U            
TREE SWALLOW                   R            
VIOLET-GREEN SWALLOW           R            
BARN SWALLOW                   C            
CLIFF SWALLOW                  R            
LINCOLN'S SPARROW              R            
BLUE-WINGED WARBLER            U            
GOLDEN-WINGED WARBLER          U            
TENNESSEE WARBLER              C            
NORTHERN PARULA                R            
YELLOW WARBLER                 C            
CHESTNUT-SIDED WARBLER         C            
MAGNOLIA WARBLER               U            
CAPE MAY WARBLER               R            
BLACK-THROATED BLUE WARBLER    R            
YELLOW-RUMPED WARBLER          U            
TOWNSEND'S WARBLER             R            
HERMIT WARBLER                 R            
BLACK-THROATED GREEN WARBLER   C            
BLACKBURNIAN WARBLER           C            
YELLOW-THROATED WARBLER        R            
PRAIRIE WARBLER                R            
PALM WARBLER                   R            
BAY-BREASTED WARBLER           R            
BLACK-AND-WHITE WARBLER        C            
AMERICAN REDSTART              C            
PROTHONOTARY WARBLER           C            
WORM-EATING WARBLER            U            
OVENBIRD                       C            
NORTHERN WATERTHRUSH           C            
LOUISIANA WATERTHRUSH          U            
KENTUCKY WARBLER               C            
MOURNING WARBLER               C            
MACGILLIVRAY'S WARBLER         U            
COMMON YELLOWTHROAT            C            
HOODED WARBLER                 R            
WILSON'S WARBLER               C            
YELLOW-BREASTED CHAT           U            
SUMMER TANAGER                 C            
WESTERN TANAGER                U            
DICKCISSEL                     C            
ROSE-BREASTED GROSBEAK         C            
BLUE GROSBEAK                  U            
INDIGO BUNTING                 C            
PAINTED BUNTING                U            
BALTIMORE ORIOLE               C            
BULLOCK'S ORIOLE               R            
ORCHARD ORIOLE                 C