Cowbird Inspecting the Wires Brown-headed Cowbird Turkey vulture - Cathartes aura Barred owl on weather station Cattle egret Cattle egret Indigo bunting in sycamore tree Cattle egret (Bubulcus ibis) Little blue heron (Egretta caerulea) Red-headed woodpecker (Melanerpes erythrocephalus) Red-headed woodpecker Mourning dove Violet-green Swallow over the Columbia River Ruby-throated hummingbird on canna Mississippi kite - Ictinia mississipiensis Cattle egret by the pond Red-headed woodpecker Barred owl - Strix varia Two green herons One green heron Green heron Mississippi kite - Ictinia mississippiensis Mississippi kite White-crowned Sparrow Violet-green Swallow Barred owls in juniper tree Cattle egret on snag Wood ducks (Aix sponsa) Little blue heron Yellow-throated vireo Yellow breasted chat Red-headed woodpecker Hooded mergansers Hooded mergansers Barred owl Yellow-throated vireo "I've had a hard night." Barred owl Barred owl Great blue heron and turtles Barred owl - Strix varia Great blue heron - 1 Great blue heron - 2 Cooper's hawk - Accipiter cooperii Hooded mergansers (Lophodytes cucullatus)