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534 results for: bank swallow

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Artificially constructed breeding wall for sand martins (Riparia riparia), Reussegg nature reserve,
BRK26H96_086

Artificially constructed breeding wall for sand ma...

Bank Swallow, Riparia Riparia, Sand Martin, Swallow, Black Swallow, Birds, High Size, Portrait
BRK26H66_221

Bank Swallow, Riparia Riparia, Sand Martin, Swallo...

Sand martin (Riparia riparia), taking off from its breeding tube, Reussegg nature reserve, Canton
BRK26H76_158

Sand martin (Riparia riparia), taking off from its...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H73_272

Sand martin (Riparia riparia), in flight, Reussegg...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H76_325

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martins (Riparia riparia), Emsland, Lower Saxony, Germany
BRK26H89_224

Sand martins (Riparia riparia), Emsland, Lower Sax...

Bank Swallow, Hirundo Rustica, House Martin, Barn Swallow, Riparia Riparia, Sand Martin, Swallow,
BRK26H66_452

Bank Swallow, Hirundo Rustica, House Martin, Barn ...

Bank Swallow, Brandenburg, Germany, Nabu, Nabu Project, National Natural Heritage, Grünhaus Nature
BRK26H82_024

Bank Swallow, Brandenburg, Germany, Nabu, Nabu Pro...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H59_024

Sand martin (Riparia riparia), in flight, Reussegg...

Bank Swallow, Brandenburg, Germany, Nabu, Nabu project, national natural heritage, natural paradise
BRK26H80_299

Bank Swallow, Brandenburg, Germany, Nabu, Nabu pro...

Bank Swallow, Brandenburg, Germany, Nabu, Nabu Project, National Natural Heritage, Grünhaus Nature
BRK26H77_129

Bank Swallow, Brandenburg, Germany, Nabu, Nabu Pro...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H65_486

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26H80_469

Sand martin (Riparia riparia), approaching the bre...

Sand martins (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H82_367

Sand martins (Riparia riparia), in flight, Reusseg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26H73_496

Sand martin (Riparia riparia), approaching the bre...

Artificially constructed breeding wall for sand martins (Riparia riparia), Reussegg nature reserve,
BRK26H81_349

Artificially constructed breeding wall for sand ma...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H70_440

Sand martin (Riparia riparia), in flight, Reussegg...

Bank Swallow, Riparia Riparia, Sand Martin, Swallow, Bank Swallow, Birds, Passeri, Songbirds, Birds
BRK26H76_335

Bank Swallow, Riparia Riparia, Sand Martin, Swallo...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H72_187

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia) nesting in a sand pit Sand excavation and feeding chicks in a nest in
BRK26H78_417

Sand martin (Riparia riparia) nesting in a sand pi...

Sand martin, sand martins, (Riparia riparia) animals, birds, swallows, feeding. of young birds,
BRK26H44_251

Sand martin, sand martins, (Riparia riparia) anima...

Common Sand Martin - Uferschwalbe - Riparia riparia ssp. riparia, Germany, adult
BRK26H51_227

Common Sand Martin - Uferschwalbe - Riparia ripari...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H19_130

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26H29_463

Sand martin (Riparia riparia), approaching the bre...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H17_048

Sand Martin (Riparia riparia), in flight, Reussegg...

Bank Swallow, Hirundo Rustica, House Martin, Barn Swallow, Riparia Riparia, Sand Martin, Swallow,
BRK26H20_116

Bank Swallow, Hirundo Rustica, House Martin, Barn ...

Sand martin (Riparia riparia), taking off from its breeding tube, Reussegg nature reserve, Canton
BRK26H25_119

Sand martin (Riparia riparia), taking off from its...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerlandq
BRK26H21_077

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26H25_060

Sand martin (Riparia riparia), approaching the bre...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H21_279

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H22_245

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H11_337

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26H43_252

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H39_437

Sand martin (Riparia riparia), in flight, Reussegg...

Sand Martin (Riparia riparia), in flight, Reussegg Nature Reserve, Canton of Aargau, Switzerland
BRK26H15_142

Sand Martin (Riparia riparia), in flight, Reussegg...

Sand martins (Riparia riparia), Emsland, Lower Saxony, Germany
BRK26H46_129

Sand martins (Riparia riparia), Emsland, Lower Sax...

Bank Swallow, Riparia Riparia, Sand Martin, Swallow, Bank Swallow, Birds, Passeri, Songbirds, Birds
BRK26H15_349

Bank Swallow, Riparia Riparia, Sand Martin, Swallo...

Bank Swallow, Riparia Riparia, Sand Martin, Swallow, Black Swallow, Birds, High Size, Portrait
BRK26H18_084

Bank Swallow, Riparia Riparia, Sand Martin, Swallo...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H15_126

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26H50_168

Sand martin (Riparia riparia), in flight, Reussegg...

A barn swallow (Hirundo rustica) taking off from the shore with nesting material in its beak,
BRK26H21_191

A barn swallow (Hirundo rustica) taking off from t...

Sand martin (Riparia riparia) nesting in a sand pit Sand excavation and feeding chicks in a nest in
BRK26H34_005

Sand martin (Riparia riparia) nesting in a sand pi...

Sand martin (Riparia riparia) at the breeding tube, Schleswig-Holstein, Germany
BRK26G62_007

Sand martin (Riparia riparia) at the breeding tube...

Sand Martin (Riparia riparia) feeding juveniles at breeding cavity, Saxony-Anhalt, Germany
BRK26G84_029

Sand Martin (Riparia riparia) feeding juveniles at...

Sand Martin (Riparia riparia) perched on a branch, Poland
BRK26G94_034

Sand Martin (Riparia riparia) perched on a branch,...

Sand martin, sand martins, (Riparia riparia) animals, birds, swallows, feeding. of young birds,
BRK26G78_142

Sand martin, sand martins, (Riparia riparia) anima...

Sand Martin (Riparia riparia) chicks in nest cavity, North Rhine-Westphalia, Germany
BRK26G84_078

Sand Martin (Riparia riparia) chicks in nest cavit...

Sand martins (Riparia riparia), Emsland, Lower Saxony, Germany
BRK26G78_211

Sand martins (Riparia riparia), Emsland, Lower Sax...

Sand martin (Riparia riparia), in flight with food in its beak, Reussegg nature reserve, Canton
BRK26G55_295

Sand martin (Riparia riparia), in flight with food...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26G56_382

Sand martin (Riparia riparia), approaching the bre...

Artificially constructed breeding wall for sand martins (Riparia riparia), Reussegg nature reserve,
BRK26G65_009

Artificially constructed breeding wall for sand ma...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26G56_365

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G59_041

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G55_391

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G56_372

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), taking off from its breeding tube, Reussegg nature reserve, Canton
BRK26G58_300

Sand martin (Riparia riparia), taking off from its...

Sand martin (Riparia riparia) nesting in a sand pit Sand excavation and feeding chicks in a nest in
BRK26G58_217

Sand martin (Riparia riparia) nesting in a sand pi...

Sand martin (Riparia riparia) at the breeding tube, Schleswig-Holstein, Germany
BRK26G12_334

Sand martin (Riparia riparia) at the breeding tube...

Common Sand Martin - Uferschwalbe - Riparia riparia ssp. riparia, Germany, adult
BRK26G38_120

Common Sand Martin - Uferschwalbe - Riparia ripari...

Sand martin, sand martins, (Riparia riparia) animals, birds, swallows, feeding. of young birds,
BRK26G11_302

Sand martin, sand martins, (Riparia riparia) anima...

Sand Martin (Riparia riparia) at nesting wall, North Rhine-Westphalia, Germany
BRK26G19_482

Sand Martin (Riparia riparia) at nesting wall, Nor...

Common Sand Martin - Uferschwalbe - Riparia riparia ssp. riparia, Germany, juvenile
BRK26G19_237

Common Sand Martin - Uferschwalbe - Riparia ripari...

Sand Martin (Riparia riparia) flying, Newfoundland, Canada
BRK26G39_150

Sand Martin (Riparia riparia) flying, Newfoundland...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26G06_188

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G05_380

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martins (Riparia riparia), Emsland, Lower Saxony, Germany
BRK26G22_199

Sand martins (Riparia riparia), Emsland, Lower Sax...

Sand martin (Riparia riparia), in flight with nesting material in its beak, Reussegg nature
BRK26G24_303

Sand martin (Riparia riparia), in flight with nest...

Sand martin (Riparia riparia), in flight with food in its beak, Reussegg nature reserve, Canton
BRK26G04_218

Sand martin (Riparia riparia), in flight with food...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G08_096

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G20_309

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), with food in its beak at the breeding den, Reussegg nature reserve,
BRK26G18_012

Sand martin (Riparia riparia), with food in its be...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26G12_467

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), feeding its chicks, Reussegg nature reserve, Canton Aargau,
BRK26G16_014

Sand martin (Riparia riparia), feeding its chicks,...

Sand martins (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26G24_278

Sand martins (Riparia riparia), in flight, Reusseg...

Sand martin (Riparia riparia) nesting in a sand pit Sand excavation and feeding chicks in a nest in
BRK26G10_484

Sand martin (Riparia riparia) nesting in a sand pi...

Sand martin (Riparia riparia), pair at the breeding tube, Schleswig-Holstein, Germany
BRK26F89_054

Sand martin (Riparia riparia), pair at the breedin...

Sand martin (Riparia riparia) at the breeding tube, Schleswig-Holstein, Germany
BRK26F91_381

Sand martin (Riparia riparia) at the breeding tube...

Sand Martin (Riparia riparia) in nesting wall, North Rhine-Westphalia, Germany
BRK26F95_107

Sand Martin (Riparia riparia) in nesting wall, Nor...

Sand Martin (Riparia riparia), North Rhine-Westphalia, Germany
BRK26F85_387

Sand Martin (Riparia riparia), North Rhine-Westpha...

Sand Martin (Riparia riparia) at nesting wall, North Rhine-Westphalia, Germany
BRK26F80_012

Sand Martin (Riparia riparia) at nesting wall, Nor...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F60_066

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F84_270

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F65_049

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight with nesting material in its beak, Reussegg nature
BRK26F78_239

Sand martin (Riparia riparia), in flight with nest...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26F90_262

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26F60_048

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F60_197

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26F65_488

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), feeding its chicks, Reussegg nature reserve, Canton Aargau,
BRK26F97_121

Sand martin (Riparia riparia), feeding its chicks,...

Sand martins (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F60_022

Sand martins (Riparia riparia), in flight, Reusseg...

Sand martins (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F64_105

Sand martins (Riparia riparia), in flight, Reusseg...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26F60_110

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia) nesting in a sand pit Sand excavation and feeding chicks in a nest in
BRK26F64_014

Sand martin (Riparia riparia) nesting in a sand pi...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26D25_374

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), in flight with food in its beak, Reussegg nature reserve, Canton
BRK26D26_194

Sand martin (Riparia riparia), in flight with food...

Two sand martins (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26D38_414

Two sand martins (Riparia riparia), in flight, Reu...

Sand martin (Riparia riparia), in flight, Reussegg nature reserve, Canton Aargau, Switzerland
BRK26D37_047

Sand martin (Riparia riparia), in flight, Reussegg...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26D19_124

Sand martin (Riparia riparia), approaching the bre...

Sand martin (Riparia riparia), in flight with nesting material in its beak, Reussegg nature
BRK26D18_265

Sand martin (Riparia riparia), in flight with nest...

Sand martin (Riparia riparia), approaching the breeding tube, Reussegg nature reserve, Canton
BRK26D24_490

Sand martin (Riparia riparia), approaching the bre...

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