Barred owl - Strix varia Great blue heron and turtles Barred owl Barred owl "I've had a hard night." Yellow-throated vireo Barred owl Hooded mergansers Hooded mergansers Red-headed woodpecker Yellow breasted chat Yellow-throated vireo Little blue heron Wood ducks (Aix sponsa) Cattle egret on snag Barred owls in juniper tree Violet-green Swallow White-crowned Sparrow American Robin Cowbird Inspecting the Wires Brown-headed Cowbird Turkey vulture - Cathartes aura Barred owl on weather station Great blue heron - 2 Cooper's hawk - Accipiter cooperii Hooded mergansers (Lophodytes cucullatus) Hooded mergansers (Lophodytes cucullatus) Mourning dove in snow Northern flicker Turkey vultures (Cathartes aura) Turkey vulture (Cathartes aura) Wood duck (Aix sponsa) White-throated sparrow Red-bellied woodpecker Canada goose on the beaver pond Canada geese on the beaver pond Pied-billed grebe Great blue heron Hermit thrush - Catharus guttatus Hooded mergansers - Lophodytes cucullatus Mourning doves Great blue heron American crow Hooded mergansers Vultures on TVA power sub-station