752 results for: brood den

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Bumblebee box, with three bumblebee colonies, for pollination of outdoor crops, here apple trees,

BRK25B68_082

Bumblebee box, with three bumblebee colonies, for ...

Black Woodpecker cock at the breeding hole, Lake Neusiedl National Park, Burgenland, Austria,

BRK25B63_266

Black Woodpecker cock at the breeding hole, Lake N...

Hummmelkasten, with a bumblebee colony pollinating the plants, strawberry cultivation in the

BRK25B10_293

Hummmelkasten, with a bumblebee colony pollinating...

Nuthatch (Sitta europaea), looking out of its breeding den, Lake Neusiedl National Park, Seewinkel

BRK25B07_337

Nuthatch (Sitta europaea), looking out of its bree...

Nuthatch (Sitta europaea), taking off from its breeding den, Lake Neusiedl National Park,

BRK25B07_338

Nuthatch (Sitta europaea), taking off from its bre...

Rhinoceros bird (Buceros rhinoceros), adult, male, at breeding den, Southeast Asia

BRK25B26_150

Rhinoceros bird (Buceros rhinoceros), adult, male,...

Nuthatch (Sitta europaea), looking out of its breeding den, Lake Neusiedl National Park, Seewinkel,

BRK25B38_284

Nuthatch (Sitta europaea), looking out of its bree...

Nuthatch (Sitta europaea), taking off from its breeding den, Lake Neusiedl National Park,

BRK25B06_227

Nuthatch (Sitta europaea), taking off from its bre...

Honeycomb abandoned by colony, honeycomb, wild natural burrow on outside of hive, light-coloured

BRK25A82_324

Honeycomb abandoned by colony, honeycomb, wild nat...

Nuthatch (Sitta europaea) at its natural breeding cavity in a thick tree, rump and tail still

BRK25A84_357

Nuthatch (Sitta europaea) at its natural breeding ...

Spanish Sparrows (Passer hispaniolensis), pair at nest hole, Portugal, Europe

BRK25A91_458

Spanish Sparrows (Passer hispaniolensis), pair at ...

Black spiny-tailed iguana (Ctenosaura similis), black iguana, black ctenosaur in tree cavity, Costa

BRK25A91_377

Black spiny-tailed iguana (Ctenosaura similis), bl...

Insect hotel for solitary bees and artificial nesting place for other insects, invertebrates with

BRK25A97_128

Insect hotel for solitary bees and artificial nest...

Rose-ringed parakeet (Psittacula krameri) approaching breeding burrow on tree trunk, flying,

BRK25A89_264

Rose-ringed parakeet (Psittacula krameri) approach...

Eurasian red squirrel (Sciurus vulgaris), tree cave, young animals, Berlin, Germany, Europe

BRK25A90_132

Eurasian red squirrel (Sciurus vulgaris), tree cav...

Great spotted woodpecker (Dendrocopos major) male entering nesting hole in tree trunk in forest

BRK25A93_145

Great spotted woodpecker (Dendrocopos major) male ...

European beewolf (Philanthus triangulum), at the entrance of the breeding burrow, digging, Bottrop,

BRK25A93_419

European beewolf (Philanthus triangulum), at the e...

Jackass Penguins (Spheniscus demersus), pair at nest hole, Betty's Bay, South Africa, Africa

BRK25A85_358

Jackass Penguins (Spheniscus demersus), pair at ne...

Nuthatch (Sitta europaea), looking out of its breeding den, Lake Neusiedl National Park, Seewinkel,

BRK25A14_337

Nuthatch (Sitta europaea), looking out of its bree...

Hoopoe (Upupa epops) Bird of the Year 2022, with beetle larva as food, young bird with food in the

BRK25A07_073

Hoopoe (Upupa epops) Bird of the Year 2022, with b...

Hummmelkasten, with a bumblebee colony pollinating the plants, strawberry cultivation in the

BRK25A16_265

Hummmelkasten, with a bumblebee colony pollinating...

Hoopoe (Upupa epops) Bird of the Year 2022, raised bonnet in backlight, sunset, golden hour,

BRK25A46_170

Hoopoe (Upupa epops) Bird of the Year 2022, raised...

Hoopoe (Upupa epops) Bird of the Year 2022, with beetle larva as prey for the young bird in the

BRK25A49_221

Hoopoe (Upupa epops) Bird of the Year 2022, with b...

Agri-photovoltaic test plant, an apple orchard with two different systems of PV modules was roofed

BRK25A25_063

Agri-photovoltaic test plant, an apple orchard wit...

Nuthatch (Sitta europaea), with food in its beak in front of its breeding den, Lake Neusiedl

BRK25A47_038

Nuthatch (Sitta europaea), with food in its beak i...

Insect hotel, wildflower meadow at the park cemetery in Essen, the city's largest cemetery, North

BRK25A19_304

Insect hotel, wildflower meadow at the park cemete...

Insect hotel, bee hotel, Waiblingen, Baden-Württemberg, Germany, Europe

BRK25A07_295

Insect hotel, bee hotel, Waiblingen, Baden-Württem...

Black woodpecker (Dryocopus martius) in front of nesting cavity, Austria, Upper Austria, Europe

BRK25A17_204

Black woodpecker (Dryocopus martius) in front of n...

Honeycomb abandoned by colony, honeycomb, wild natural burrow on outside of hive, light-coloured

BRK25A41_175

Honeycomb abandoned by colony, honeycomb, wild nat...

Common swift (Apus apus), adult bird with spread wings, helping it to balance as it clings to a

BRK25A28_470

Common swift (Apus apus), adult bird with spread w...

Insect hotel for solitary bees and artificial nesting site for other insects and invertebrates with

BRK25A43_112

Insect hotel for solitary bees and artificial nest...

An insect hotel near Münster, 08.04.2024

BRK25A38_176

An insect hotel near Münster, 08.04.2024

Hoopoe (Upupa epops) feeding young bird at the artificial breeding hole in a barn, Lower Austria,

BRK24I91_242

Hoopoe (Upupa epops) feeding young bird at the art...

Pruning scar offering nesting cavity in European beech (Fagus sylvatica), Common beech tree trunk

BRK24J04_201

Pruning scar offering nesting cavity in European b...

Nuthatch (Sitta europaea), taking off from its breeding den, Lake Neusiedl National Park,

BRK24I17_372

Nuthatch (Sitta europaea), taking off from its bre...

Nuthatch (Sitta europaea), looking out of its breeding den, Lake Neusiedl National Park, Seewinkel,

BRK24I25_172

Nuthatch (Sitta europaea), looking out of its bree...

Nuthatch (Sitta europaea), with food in its beak in front of its breeding den, Lake Neusiedl

BRK24I07_351

Nuthatch (Sitta europaea), with food in its beak i...

Hummmelkasten, with a bumblebee colony pollinating the plants, strawberry cultivation in the

BRK24I13_104

Hummmelkasten, with a bumblebee colony pollinating...

Little owl in breeding tube (Athene noctua) North Rhine-Westphalia, Germany, Europe

BRK24I56_294

Little owl in breeding tube (Athene noctua) North ...

Insect hotel on a fence, North Rhine-Westphalia, Germany, Europe

BRK24I13_199

Insect hotel on a fence, North Rhine-Westphalia, G...

Insect hotel, wildflower meadow at the park cemetery in Essen, the city's largest cemetery, North

BRK24I18_009

Insect hotel, wildflower meadow at the park cemete...

Honeycomb abandoned by colony, honeycomb, wild natural burrow on outside of hive, light-coloured

BRK24I66_257

Honeycomb abandoned by colony, honeycomb, wild nat...

Breeding den of the common kingfisher (Alcedo atthis) in the steep bank, breeding site endangered

BRK24I58_232

Breeding den of the common kingfisher (Alcedo atth...

Gila woodpecker (Melanerpes uropygialis), adult, female, looking out of breeding cavity, Saguaro

BRK24I67_323

Gila woodpecker (Melanerpes uropygialis), adult, f...

Nuthatch (Sitta europaea), looking out of its nesting cavity with excrement in its beak, Lake

BRK24I17_371

Nuthatch (Sitta europaea), looking out of its nest...

Hoopoe (Upupa epops) Bird of the Year 2022, with beetle larva as prey for the young bird in the

BRK24I99_450

Hoopoe (Upupa epops) Bird of the Year 2022, with b...

Black spiny-tailed iguana (Ctenosaura similis), black iguana, black ctenosaur in tree cavity, Costa

BRK24I73_498

Black spiny-tailed iguana (Ctenosaura similis), bl...

Gila Woodpecker (Melanerpes uropygialis) pair, America, america, animals, bird, birds, woodpeckers,

BRK24I70_102

Gila Woodpecker (Melanerpes uropygialis) pair, Ame...

Insect hotel integrated into a wall, Heiligkreuztal monastery, Biberach district, Upper Swabia,

BRK24I82_418

Insect hotel integrated into a wall, Heiligkreuzta...

Two sand martins or Rhine martins, nominate species (Riparia riparia riparia) sitting at the

BRK24I90_412

Two sand martins or Rhine martins, nominate specie...

Rose-ringed parakeet (Psittacula krameri) flying out of breeding hole on tree trunk, feathers, wing

BRK24I72_400

Rose-ringed parakeet (Psittacula krameri) flying o...

Green collared parakeet (Psittacula krameri), sitting in the nesting hole of a tree, looking

BRK24I59_074

Green collared parakeet (Psittacula krameri), sitt...

Green collared parakeet (Psittacula krameri), sitting in the nesting hole of a tree, looking

BRK24I66_345

Green collared parakeet (Psittacula krameri), sitt...

Beech Marten (Martes foina) looking out of tree hole, Germany, Europe

BRK24J04_298

Beech Marten (Martes foina) looking out of tree ho...

Hoopoe, (Upupa epops, approaching the breeding den, feeding juvenile, family Hoopoes, formerly

BRK24I28_159

Hoopoe, (Upupa epops, approaching the breeding den...

Many sand martins or Rhine martins, nominate species (Riparia riparia riparia) are sitting at their

BRK24I93_131

Many sand martins or Rhine martins, nominate speci...

Hummmelkasten, with a bumblebee colony pollinating the plants, strawberry cultivation in the

BRK24H90_232

Hummmelkasten, with a bumblebee colony pollinating...

Nesting aid for earwigs, insects, flower pot with straw, North Rhine-Westphalia, Germany, Europe

BRK24H86_341

Nesting aid for earwigs, insects, flower pot with ...

Black woodpecker (Dryocopus martius) during brood separation in front of the breeding cavity in a

BRK24H87_347

Black woodpecker (Dryocopus martius) during brood ...

Eurasian wryneck (Jynx torquilla) sitting in a tree hollow, mating, breeding den, spring, Middle

BRK24I03_341

Eurasian wryneck (Jynx torquilla) sitting in a tre...

Hoopoe (Upupa epops) Bird of the Year 2022, approach with beetle as prey for the young bird in the

BRK24I00_028

Hoopoe (Upupa epops) Bird of the Year 2022, approa...

Insect hotel, nesting sites for wild bees, Baden-Württemberg, Germany, Europe

BRK24H73_180

Insect hotel, nesting sites for wild bees, Baden-W...

Insect hotel, wildflower meadow at the park cemetery in Essen, the city's largest cemetery, North

BRK24H91_133

Insect hotel, wildflower meadow at the park cemete...

Hoopoe (Upupa epops) Bird of the Year 2022, approach with beetle larva as prey for the young bird

BRK24H86_236

Hoopoe (Upupa epops) Bird of the Year 2022, approa...

Coal Tit (Periparus ater) Old bird brings food to the breeding cavity in a hollow tree stump,

BRK24H65_418

Coal Tit (Periparus ater) Old bird brings food to ...

Hoopoe (Upupa epops) Bird of the Year 2022, male with grasshopper as food for the young birds,

BRK24H86_240

Hoopoe (Upupa epops) Bird of the Year 2022, male w...

Rose-ringed Parakeet (Psittacula krameri) in breeding hole on tree trunk, male, parakeet, parrot,

BRK24H70_360

Rose-ringed Parakeet (Psittacula krameri) in breed...

Bee hotel with city coat of arms and inscription Limburg an der Lahn, Old Town, Limburg, Hesse,

BRK24H62_434

Bee hotel with city coat of arms and inscription L...

Hoopoe, (Upupa epops, approaching the breeding den, feeding juvenile, family Hoopoes, formerly

BRK24H98_499

Hoopoe, (Upupa epops, approaching the breeding den...

Tawny Owl, (Strix aluco) young birds, 22, 24 and 26 days old, in breeding den, a former dovecote,

BRK24H43_333

Tawny Owl, (Strix aluco) young birds, 22, 24 and 2...

Female rhinoceros hornbill (Buceros rhinoceros) with only the beak peeking out of the nesting

BRK24G37_085

Female rhinoceros hornbill (Buceros rhinoceros) wi...

Insect hotel, wildflower meadow at the park cemetery in Essen, the city's largest cemetery, North

BRK24G40_403

Insect hotel, wildflower meadow at the park cemete...

Hoopoe (Upupa epops) Bird of the Year 2022, male with large insect as food for the young birds,

BRK24G52_303

Hoopoe (Upupa epops) Bird of the Year 2022, male w...

Hoopoe (Upupa epops) Bird of the Year 2022, approach with beetle larva as prey for the young bird

BRK24G29_177

Hoopoe (Upupa epops) Bird of the Year 2022, approa...

Hoopoe, (Upupa epops, approaching the breeding den, feeding juvenile, family Hoopoes, formerly

BRK24G45_233

Hoopoe, (Upupa epops, approaching the breeding den...

A common starling (Sturnus vulgaris), peeping out of a tree hollow, Hesse, Germany, Europe

BRK24G30_127

A common starling (Sturnus vulgaris), peeping out ...

Hoopoe, (Upupa epops, approaching the breeding den, feeding juvenile, family Hoopoes, formerly

BRK24G24_478

Hoopoe, (Upupa epops, approaching the breeding den...

Black-banded spider wasp (Anoplius viaticus), female, sitting in the sun on sandy soil in front of

BRK24G18_441

Black-banded spider wasp (Anoplius viaticus), fema...

Nesting colony of sand martins or Rhine martins, nominate species (Riparia riparia riparia), many

BRK24G20_485

Nesting colony of sand martins or Rhine martins, n...

Gila woodpecker (Melanerpes uropygialis), adult, female, looking out of breeding cavity, Saguaro

BRK24F82_387

Gila woodpecker (Melanerpes uropygialis), adult, f...

Squirrel (Sciurus) fetches nesting material from a nesting hole on a lime tree

BRK24F95_275

Squirrel (Sciurus) fetches nesting material from a...

Common kingfisher (Alcedo atthis) dead fledglings after flooding in the breeding den, North

BRK24F84_270

Common kingfisher (Alcedo atthis) dead fledglings ...

Grey fox (Urocyon cinereoargenteus), young, looking out of tree den, tree, nine weeks old, Montana,

BRK24F89_240

Grey fox (Urocyon cinereoargenteus), young, lookin...

Coal Tit (Periparus ater) Young birds a few minutes in front of fledging from the breeding cavity

BRK24G03_421

Coal Tit (Periparus ater) Young birds a few minute...

Little owl (Athene noctua) looking through nest opening in old tree

BRK24G04_450

Little owl (Athene noctua) looking through nest op...

Insect hotel, wildflower meadow at the park cemetery in Essen, the city's largest cemetery, North

BRK24F73_111

Insect hotel, wildflower meadow at the park cemete...

Model gardens in Grugapark, garden at the House of Bees, insect hotel, horticultural design of

BRK24F63_352

Model gardens in Grugapark, garden at the House of...

Black woodpecker (Dryocopus martius) at nesting cavity, Austria, Upper Austria, Europe

BRK24F67_191

Black woodpecker (Dryocopus martius) at nesting ca...

Sand martin or Rhine martin, nominate (Riparia riparia riparia) sits in the breeding cavity in a

BRK24F51_100

Sand martin or Rhine martin, nominate (Riparia rip...

Insect hotel

BRK24F31_057

Insect hotel

Tengmalm's owl (Aegolius funereus) looks from nesting cave, Lower Saxony, Germany, Europe

BRK24F33_250

Tengmalm's owl (Aegolius funereus) looks from nest...

Hoopoe (Upupa epops) Bird of the Year 2022, caterpillar as prey for the young bird in the breeding

BRK24F16_093

Hoopoe (Upupa epops) Bird of the Year 2022, caterp...

Coal Tit (Periparus ater) Young bird a few minutes in front of fledging from the breeding cavity in

BRK24F40_338

Coal Tit (Periparus ater) Young bird a few minutes...

Burrowing Owl (Speotyto cunicularia), young bird in meadow near nesting cave, Pembroke Pines,

BRK24F18_030

Burrowing Owl (Speotyto cunicularia), young bird i...

Burrowing Owl (Speotyto cunicularia), young bird in meadow near nesting cave, Pembroke Pines,

BRK24F19_075

Burrowing Owl (Speotyto cunicularia), young bird i...

Densely packed, excavated burrows on the cliff in the breeding colony of the puffin (Fratercula

BRK24F38_498

Densely packed, excavated burrows on the cliff in ...

Burrowing Owl (Speotyto cunicularia), young bird in meadow near nesting cave, Pembroke Pines,

BRK24F17_388

Burrowing Owl (Speotyto cunicularia), young bird i...

Burrowing Owl (Speotyto cunicularia), young bird in meadow near nesting cave, Pembroke Pines,

BRK24F19_117

Burrowing Owl (Speotyto cunicularia), young bird i...

Burrowing Owl (Speotyto cunicularia), young bird in meadow near nesting cave, Pembroke Pines,

BRK24F19_124

Burrowing Owl (Speotyto cunicularia), young bird i...

Insect hotel for solitary bees and artificial nesting place for other insects, invertebrates with

BRK24F40_290

Insect hotel for solitary bees and artificial nest...

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