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Tree Swallows (Tachycineta bicolor) in the Willamette Valley of Oregon. Taking off from a tree snag.
small lark bids in the mud nest
Barn swallows (Hirundo rustica), warm day in summer.
The sand martin (Riparia riparia)in flight. Bird also known as the bank swallow (in the Americas), collared sand martin, or common sand martin
Swallow chicks are waiting hungry in the nest
Young swallows in the nest. In the nest made of swallows sit little swallows. The nest is made of clay, dry grass and swallow saliva. The nest is attached to the walls and ceiling of an old wooden building. Swallows are waiting for their parents who will bring them food.
Hiking, Wildlife and Nature in the great outdoors
Swifts nesting under the eaves of a Church Roof
Close up of tiny newly hatched Swallows sitting in their mud nests
European Sand Martin Active Breeding Colony Near Burrows In Sand River Coast. Riparia Riparia Is A Migratory Passerine Bird In The Swallow Family
Barn Swallow (Hirundo Rustica) Bird Nest. Photographed by acclaimed wildlife photographer and writer, Dr. William J. Weber.
Cliff swallow birds around the beautiful geological rock formations of Pinnacles Overlook in Badlands National Park in South Dakota USA
Couple of Sand-martins standing on nest entry
L 13,5-15 cm. \nBreeds commonly and colonially  in villages, farms, towns, also all kinds of open country; attached to houses, but also cliff faces in undeveloped areas. Summer visitor (April-October), winters in Africa. Outside breeding period roosts commonly in trees (not reeds).\nConfident towards humans, building its closed, convex mud nest beneath eaves on house walls, on bridge girders etc..\nWhen young have fledged, birds often perch in numbers on telephone wires.\nHunts insects at all levels, but often high in air.\n\nThis Picture is made during a Vacation in Bulgaria in May 2018.
Swallow flock on tree against sky background. Wildlife concept. Swallows on bare tree branches. Wild birds concept. Resting birds. Freedom in wild nature. Birds winter migration.
Sand martin in flight
A Cliff Swallow begins work on a nest. These swallows will build their nests directly onto cliff walls.
Close up of tiny Swallows perched on the mud nests
Tree Martin in the Mallee Country
Bullsnake is raiding swallows' nests in Badlands NP.
The sand martin, also known as the bank swallow, collared sand martin, or common sand martin, is a migratory passerine bird in the swallow family. It has a wide range in summer, embracing practically the whole of Europe and the Mediterranean countries and across the Palearctic to the Pacific Ocean
Cliff swallow flying to and from nesting place under a bridge
Swallow chick with open mouth in nest. In Maramures county, Romania
A small colony of House Martins, Delichon urbicum. The birds have positioned thier mud nests on the wall between contraptions placed on the wall to deter next-building. Some birds are in or on their nest, and one is flying up towards the nests. El Rocio, Coto Doñana , Andalucía, Spain.
Three swallow chicks peeking out of a nest under the eaves of a roof.
The purple martin (Progne subis) is a passerine bird in the swallow family Hirundinidae. It is the largest swallow in North America.
Cliff swallow nesting in the eaves of a lighthouse in Lachine Quebec Canada. Here you can see the female poking her head out of the nest.
Perched on a cliff face at an old dynamite drill hole made in the 1870s during railroad construction, a young swallow looks out from his convenient nest site in Waterton Canyon, Littleton, Colorado.
There are swallow nesting in the wetlands under a bridge
Olive tree with Sparrow in nature.
Free Images: "bestof:birds montezuma castle montezumacastle tuzigoot outdoor branchlet plant texture tangle abstract Rough-winged Swallows Explore Ranger Robb's 7071 photos on"
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