61 free avian biology photos from Freerange

A bright colored pigeon in flight.

Bufflehead ducks swimming in a lake.

A small bird is perched on a branch in this black and white image. The delicate details of the birds feathers and the texture of the branch are captured in the monochrome tones.

A seagull stands on the sandy beach, holding a freshly caught fish in its beak. The birds feathers are ruffled as it proudly displays its successful catch.

A detailed image capturing a pigeon s vivid eye and iridescent neck plumage

A bright colored pigeon in flight.

A bird nest containing three blue eggs laid carefully inside its structure. The eggs are a vibrant shade of blue, contrasting against the natural materials of the nest.

A small hummingbird is shown with vibrant feathers, featuring a pink and green beak. The bird is captured mid-flight, showcasing its agile and delicate movements as it hovers in the air.

Bufflehead ducks swimming in a lake.

A crow with food in its mouth.

A bald eagle, the national bird of the United States, soars majestically through the clear blue sky. Its impressive wingspan and sharp talons are visible as it gracefully navigates the open air.

A close-up view of an owl with its beak firmly grasping a banana. The owls eyes are focused, and its feather details are visible.

High-resolution image of a bird s feather, showcasing its intricate patterns and textures

Cormorant swimming in a lake.

A group of various species of birds are standing on the sandy beach, their feet sinking slightly into the soft grains. The birds appear to be resting or foraging for food.

A brown and white bird is perched on a rock, gazing ahead. The birds feathers blend into the colors of the rock, creating a natural camouflage. Its sharp beak and keen eyes suggest alertness and readiness for movement.

This striking close-up captures the intense gaze of a hawk with its mouth open, showcasing its wild nature

Bald Eagle flying on a beautiful day.

A detailed close-up shot of a bird displays its brown feathers and striking yellow eyes against a green background

A feral pigeon, Livia domestica, flying during an extreme snowsquall.

Beautiful, brightly colored, male Wood Duck swimming in a lake.

Detailed close-up of a yellow-eyed penguin, focus on its textured feathers and distinctive eyesAn intimate look at the unique features and colors of a yellow-eyed penguin

A bright colored pigeon in flight.

A side view of a feral pigeon, Livia domestica.

A black and white image showing a bird perched on the ground, with its feathers visible in sharp detail. The bird appears to be in a natural habitat, surrounded by dirt and small rocks.

Bald Eagle flying on a beautiful day.

Seagull in flight with white background.

Cormorant with wings extended.

A northern shoveler swimming in a lake.

A pelican, with its distinctive long beak and large wings, sits atop a pole near a boat in the water, seemingly observing its surroundings.

Little red bird sits on the edge of a bath

A molting juvenile bald eagle looking for prey.

A tufted duck swimming in a lake.

The common raven Corvus corax is an all-black passerine bird common in many parts of the world.

Bald Eagle flying on a beautiful day.

A feral pigeon, Livia domestica, flying.

A molting juvenile bald eagle resting on a utility wire.

Great Egret flying with legs down.

Close-up of a female mallard duck swimming serenely in the water with a clear reflection and detailed plumage

American wigeons in flight.

Closeup of a male wood duck.

A black bird is sitting on top of a lily pad in a calm pond. The birds feathers are dark against the vibrant green of the lily pad.

A cormorant viewing its surroundings at lakeside.

Female wigeon standing at the shoreline.

Seagull in flight with white background.

Cormorant landing in a lake.

A feral pigeon, Livia domestica, flying during an extreme snowsquall.

A detailed view of a bird with a vibrant yellow beak, showcasing its unique coloring and features up close.

Colorful male Wood Duck with wings extended.

A beautiful cormorant in late evening sun.