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Gray Jay, also know as a Whiskey Jack, perched on a tree branch.
Eurasian Nuthatch resting on a branch in its habitat
Nuthatch in springtime,Eifel,Germany.
Wild bird in Japan
Spotted flycatcher or Muscicapa striata small passerine bird sitting on the branch, close-up portrait, green background.
A bright colored bluejay on a limb
Bald Eagle perching on a branch, Delta, BC, Canada
Carolina Wren on a branch
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The Common Raven (Corvus corax) is known for its intelligence and opportunistic behavior. In this picture, the Raven might be attempting to drive the Bald Eagle (Haliaeetus leucocephalus) away from its territory or a food source.\n\nBald Eagles are powerful predators and can pose a threat to other birds, including ravens.  One animal harassing another is quite common in the natural world and often involves a territorial or competitive interaction between the two species.  By harassing the Bald Eagle, the Raven could be trying to assert dominance or establish its territory.\n\nRavens are known to be bold and assertive in defending their resources. Additionally, harassing larger predators like the Bald Eagle could potentially reduce competition for food or nesting sites in the area.  It is also possible that the Raven is simply being curious or mischievous. Ravens are known for their playful behavior, and they might harass other birds out of sheer curiosity or for entertainment.\n\nThis Raven was photographed while harassing a Bald Eagle perched in a dead tree on Campbell Mesa in the Coconino National Forest near Flagstaff, Arizona, USA.
Tufted titmouse pausing on an evergreen branch between visits to the bird feeder on a rainy day in Connecticut
Female Common Yellow-throated warbler bird sits perched in autumn foliage
postage stamp of New York and it's state bird and flower.
A majestic juvenile American bald eagle perched on a branch of a pine tree in north Idaho.
Gemany (DDR)  - CIRCA Decembere 08, 1965:  A stamp printed in Eastern Germany - DDR shows birds of prey of Europe- Birds of Prey serie, circa 1965
Eagle Pattern Design of Kyrgyzstani Som Banknote
Cancelled Stamp From The United States Featuring A Wild Turkey And Commemorating Wildlife Conservation.
Great Blue Heron perched on a tree on southern Vancouver Island.
Ave Atrapamoscas pechirrojo
White-breasted nuthatch on branch of white spruce tree in the Connecticut woods
The grand and majestic Bald Eagle.
Postage stamp
Adult Bonelli's Eagle (Aquila fasciata) in Spain
great egret with baby
Bald Eagle (Haliaeetus leucocephalus) adult portrait in close up against sky
Eagle Pattern Design of Kyrgyzstani Som Banknote
A postage stamp printed in United States shows an American Bald Eagle, national symbol of USA, in the nest with a chick. Commemorative Stamp for the Centenary of American Natural History Museum
American Bald Eagle with blurred background.
Great blue heron (Ardea herodias) standing in water, Edwin B. Forsythe National Wildlife Refuge, New Jersey, USA
Small grey Bushtit perched at the edge of the Grand Canyon
Free Images: "bestof:Bird of Washington (Audubon).jpg Plate 11 of Birds of America by John James Audubon depicting Bird of Washington Though ornithologists generally consider that"
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