744 results for: tree cavity

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Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, pair, on tree, at breeding

BRK26B44_293

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26B44_298

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26B44_299

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, pair, on tree, at breeding

BRK26B44_294

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26B44_300

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26B44_295

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, pair, on tree, at breeding

BRK26B44_296

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Great spotted woodpecker (Dendrocopos major) sitting vertically on a tree trunk and feeding its

BRK26B20_166

Great spotted woodpecker (Dendrocopos major) sitti...

Securing itself in front of the breeding den... Wryneck (Jynx torquilla), rare native, rather

BRK26B45_024

Securing itself in front of the breeding den... Wr...

Eurasian blue tit (Cyanistes caeruleus) flying away from a bird house, Bavaria, Germany

BRK26B22_336

Eurasian blue tit (Cyanistes caeruleus) flying awa...

A young pine marten (Martes martes) looks curiously out of a tree hollow, animal children, cute,

BRK26B26_451

A young pine marten (Martes martes) looks curiousl...

In the sunshine... Black woodpecker (Dryocopus martius) under the canopy of beech trees, adult

BRK26B45_020

In the sunshine... Black woodpecker (Dryocopus mar...

Eurasian blue tit (Cyanistes caeruleus) coming out of a bird house, Bavaria, Germany

BRK26B22_338

Eurasian blue tit (Cyanistes caeruleus) coming out...

Pygmy Owl (Glaucidium passerinum), adult bird at the breeding site looking with its head out of the

BRK26A68_311

Pygmy Owl (Glaucidium passerinum), adult bird at t...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26A93_359

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26A93_360

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26A93_358

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Mopanetoko (Tockus rufirostris), Southern Red-billed Hornbill, adult, on tree, alert, at breeding

BRK26A93_361

Mopanetoko (Tockus rufirostris), Southern Red-bill...

Natural habitat... Little owl (Athene noctua), owl, small owl, adult bird, sits in the entrance of

BRK26A97_283

Natural habitat... Little owl (Athene noctua), owl...

In the dark forest... Great spotted woodpecker (Dendrocopos major) at the breeding cavity in a

BRK26A95_155

In the dark forest... Great spotted woodpecker (De...

Teutoburg Forest, Lower Saxony, Germany, Green woodpecker (Picus viridis) looking into its nesting

BRK26A67_257

Teutoburg Forest, Lower Saxony, Germany, Green woo...

Beak full of goodies... Great spotted woodpecker (Dendrocopos major) comes to feed in its nesting

BRK26A95_153

Beak full of goodies... Great spotted woodpecker (...

Widely developed... Black woodpecker (Dryocopus martius), young male black woodpecker stretches his

BRK26A95_132

Widely developed... Black woodpecker (Dryocopus ma...

Black woodpecker (Dryocopus martius), adult male at his breeding den in an old beech tree in front

BRK26A95_137

Black woodpecker (Dryocopus martius), adult male a...

Black woodpecker (Dryocopus martius), adult male, at his breeding den in an old beech tree feeding

BRK26A95_138

Black woodpecker (Dryocopus martius), adult male, ...

Delusions of grandeur... Middle spotted woodpecker (Leiopicus medius) sitting on an old beech tree,

BRK26A95_473

Delusions of grandeur... Middle spotted woodpecker...

Young bird in front of the flight... Great spotted woodpecker (Dendrocopos major), young, almost

BRK26A95_147

Young bird in front of the flight... Great spotted...

Doesn't fit... Middle spotted woodpecker (Leiopicus medius) sitting on an old beech tree,

BRK26A95_472

Doesn't fit... Middle spotted woodpecker (Leiopicu...

A young pine marten (Martes martes) looks curiously out of a tree hollow, animal children, cute,

BRK26A69_005

A young pine marten (Martes martes) looks curiousl...

In its cave... Tawny owl (Strix aluco), nocturnal owl spends the day in a natural cavity in a tree,

BRK26A93_307

In its cave... Tawny owl (Strix aluco), nocturnal ...

More appearance than reality... Middle Spotted Woodpecker (Leiopicus medius) at an old beech tree,

BRK26A95_121

More appearance than reality... Middle Spotted Woo...

Ants in the feathers... Black woodpecker (Dryocopus martius), adult male, returning to his breeding

BRK26A95_474

Ants in the feathers... Black woodpecker (Dryocopu...

Two young little owls (Athene noctua) sitting snuggled together in the entrance of an artificial

BRK26A76_118

Two young little owls (Athene noctua) sitting snug...

Delusions of grandeur... Middle spotted woodpecker (Leiopicus medius) sitting on an old beech tree,

BRK26A95_123

Delusions of grandeur... Middle spotted woodpecker...

Ants in the feathers... Black woodpecker (Dryocopus martius), adult male, returning to his breeding

BRK26A95_126

Ants in the feathers... Black woodpecker (Dryocopu...

In the sunshine... Black woodpecker (Dryocopus martius) under the canopy of beech trees, adult

BRK26A95_476

In the sunshine... Black woodpecker (Dryocopus mar...

Black woodpecker (Dryocopus martius), adult male, at his breeding den in an old beech tree feeding

BRK26A95_477

Black woodpecker (Dryocopus martius), adult male, ...

Circular breeding cavity... Great spotted woodpecker (Dendrocopos major), young woodpecker looks

BRK26A96_340

Circular breeding cavity... Great spotted woodpeck...

Starling (Sturnus vulgaris) at the entrance to its breeding den on a tree trunk Alder (Alnus

BRK26A69_255

Starling (Sturnus vulgaris) at the entrance to its...

In its cave... Tawny owl (Strix aluco), nocturnal owl spends the day in a natural cavity in a tree,

BRK26A93_308

In its cave... Tawny owl (Strix aluco), nocturnal ...

Widely developed... Black woodpecker (Dryocopus martius), young male black woodpecker stretches his

BRK26A95_127

Widely developed... Black woodpecker (Dryocopus ma...

Black woodpecker (Dryocopus martius), adult male, at his breeding den in an old beech tree feeding

BRK26A95_139

Black woodpecker (Dryocopus martius), adult male, ...

In its tree hollow... Tawny owl (Strix aluco), nocturnal owl, sits during the day in a natural

BRK26A97_295

In its tree hollow... Tawny owl (Strix aluco), noc...

Delusions of grandeur... Middle spotted woodpecker (Leiopicus medius) on the trunk of an old copper

BRK26A95_122

Delusions of grandeur... Middle spotted woodpecker...

Looking back... Black woodpecker (Dryocopus martius), adult male at his breeding den in an old

BRK26A95_135

Looking back... Black woodpecker (Dryocopus martiu...

In the sunshine... Black woodpecker (Dryocopus martius) under the canopy of beech trees, adult

BRK26A95_136

In the sunshine... Black woodpecker (Dryocopus mar...

Black woodpecker (Dryocopus martius), adult male, at his breeding den in an old beech tree,

BRK26A95_164

Black woodpecker (Dryocopus martius), adult male, ...

Teutoburg Forest, Lower Saxony, Germany, Green woodpecker (Picus viridis) with red head climbing on

BRK26A67_255

Teutoburg Forest, Lower Saxony, Germany, Green woo...

Who's looking... Tawny owl (Strix aluco), native, generally known owl looks out of its natural

BRK26A93_309

Who's looking... Tawny owl (Strix aluco), native, ...

Double-decker... Black woodpecker (Dryocopus martius), juvenile, young black woodpeckers, male

BRK26A95_129

Double-decker... Black woodpecker (Dryocopus marti...

Black woodpecker (Dryocopus martius), adult male, at his breeding cavity in an old beech tree in

BRK26A95_131

Black woodpecker (Dryocopus martius), adult male, ...

Young owl in its tree cavity... Little owl (Athene noctua), young owl, young owl at its natural

BRK26A97_280

Young owl in its tree cavity... Little owl (Athene...

Eurasian blue tit (Cyanistes caeruleus) coming out of a bird house, Bavaria, Germany

BRK26A57_039

Eurasian blue tit (Cyanistes caeruleus) coming out...

Ants in the feathers... Black woodpecker (Dryocopus martius), adult male, returning to his breeding

BRK26A95_125

Ants in the feathers... Black woodpecker (Dryocopu...

Black woodpecker (Dryocopus martius), adult male in flight, leaves its breeding cavity in an old

BRK26A95_133

Black woodpecker (Dryocopus martius), adult male i...

Woodpecker tongue... Wryneck (Jynx torquilla), unusual native woodpecker species, woodpecker that

BRK26A95_142

Woodpecker tongue... Wryneck (Jynx torquilla), unu...

Vigilant... Green woodpecker (Picus viridis) at the breeding cavity in an old wild cherry tree,

BRK26A95_157

Vigilant... Green woodpecker (Picus viridis) at th...

Eurasian blue tit (Cyanistes caeruleus) flying away from a bird house, Bavaria, Germany

BRK26A57_037

Eurasian blue tit (Cyanistes caeruleus) flying awa...

Black woodpecker (Dryocopus martius), adult male, at his breeding cavity in an old beech tree,

BRK26A95_141

Black woodpecker (Dryocopus martius), adult male, ...

At the entrance to its breeding den... Wryneck (Jynx torquilla), rare woodpecker species, at a

BRK26A95_348

At the entrance to its breeding den... Wryneck (Jy...

Black woodpecker (Dryocopus martius), adult male, at his breeding den in an old beech tree in front

BRK26A95_475

Black woodpecker (Dryocopus martius), adult male, ...

In the tree... Brown duck (Aix sponsa), female, very pretty duck species, not actually native to

BRK26A40_088

In the tree... Brown duck (Aix sponsa), female, ve...

Black Woodpecker (Dryocopus martius), two young birds looking expectantly out of a natural nest

BRK26A51_284

Black Woodpecker (Dryocopus martius), two young bi...

Black Woodpecker (Dryocopus martius), adult male, perched in font of its nesting hole in a tree

BRK26A51_283

Black Woodpecker (Dryocopus martius), adult male, ...

Cavity-nesting bird... Kingfisher (Alcedo atthis) with soil on its beak, probably just digging at

BRK26A40_005

Cavity-nesting bird... Kingfisher (Alcedo atthis) ...

Hoopoe (Upupa epops) Bird of the Year 2022, male with food for the young bird, begging for food,

BRK26A51_206

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

Black woodpecker (Dryocopus martius), adult male, looks out of his breeding cavity in an old beech

BRK26A38_164

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult male, sits in typical pose in front of his breeding den

BRK26A38_165

Black woodpecker (Dryocopus martius), adult male, ...

In its nesting cavity... Little owl (Athene noctua) nests in an old pollarded willow, sits in the

BRK25M15_035

In its nesting cavity... Little owl (Athene noctua...

Green woodpecker (Picus viridis), male in front of his breeding cavity on a tree trunk, Canton Zug,

BRK25M93_371

Green woodpecker (Picus viridis), male in front of...

Black woodpecker (Dryocopus martius), adult male, sits at his breeding cavity, tree cavity, nesting

BRK25N01_319

Black woodpecker (Dryocopus martius), adult male, ...

Woodpecker tongue... Black woodpecker (Dryocopus martius), adult male, sits in typical pose in

BRK25N01_302

Woodpecker tongue... Black woodpecker (Dryocopus m...

A blue parrot flies away from a nesting hole in a tree trunk, Hyacinth Macaw (Anodorhynchus

BRK25M65_168

A blue parrot flies away from a nesting hole in a ...

Black woodpecker (Dryocopus martius), adult male, sits in typical pose in front of his breeding den

BRK25N01_306

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult male, looks out of his breeding cavity in an old beech

BRK25N01_312

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult female, sits in typical pose in front of its breeding

BRK25N01_305

Black woodpecker (Dryocopus martius), adult female...

Silent observer... Green woodpecker (Picus viridis), young woodpecker, young woodpecker looks out

BRK25N01_318

Silent observer... Green woodpecker (Picus viridis...

After the work is done... Kingfisher (Alcedo atthis), female sits with dirty beak on a branch,

BRK25M95_260

After the work is done... Kingfisher (Alcedo atthi...

A little head peeks out of the cavity... Green woodpecker (Picus viridis), young bird shortly in

BRK25N01_294

A little head peeks out of the cavity... Green woo...

A blue parrot sitting on a tree trunk in front of a breeding den in sunny weather, Hyacinth Macaw

BRK25M65_163

A blue parrot sitting on a tree trunk in front of ...

A blue parrot spreads its wings and flies away from its breeding den in a tree trunk, Hyacinth

BRK25M65_161

A blue parrot spreads its wings and flies away fro...

In its cave... Tawny owl (Strix aluco), nocturnal owl spends the day in a natural cavity in a tree,

BRK25M99_133

In its cave... Tawny owl (Strix aluco), nocturnal ...

Blue parrot climbing on a tree trunk in front of a breeding den, Hyacinthine Macaw (Anodorhynchus

BRK25M65_162

Blue parrot climbing on a tree trunk in front of a...

Young owl in its den... Little owl (Athene noctua), young owl perched in the entrance of its

BRK25M99_091

Young owl in its den... Little owl (Athene noctua)...

In its cave... Tawny owl (Strix aluco), nocturnal owl spends the day in a natural cavity in a tree,

BRK25M99_142

In its cave... Tawny owl (Strix aluco), nocturnal ...

Cute to look at... Black woodpecker (Dryocopus martius), young female black woodpecker, short red

BRK25N01_296

Cute to look at... Black woodpecker (Dryocopus mar...

Black woodpecker (Dryocopus martius), adult male, sits in typical pose in front of his breeding den

BRK25N01_308

Black woodpecker (Dryocopus martius), adult male, ...

In the dark forest... Great spotted woodpecker (Dendrocopos major), adult bird, in the light spot

BRK25M95_146

In the dark forest... Great spotted woodpecker (De...

Black woodpecker (Dryocopus martius), adult female, sits in typical pose in front of its breeding

BRK25N01_295

Black woodpecker (Dryocopus martius), adult female...

Black woodpecker (Dryocopus martius), adult male, looks out of his breeding cavity in an old beech

BRK25N01_298

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult male, sitting in a typical pose in front of his

BRK25N01_307

Black woodpecker (Dryocopus martius), adult male, ...

Middle spotted woodpecker (Leiopicus medius) on the trunk of an old copper beech in front of a

BRK25N01_321

Middle spotted woodpecker (Leiopicus medius) on th...

Who's looking... Tawny owl (Strix aluco), native, generally known owl looks out of its natural

BRK25M99_143

Who's looking... Tawny owl (Strix aluco), native, ...

Typical call... Black woodpecker (Dryocopus martius), adult male, sits in typical pose in front of

BRK25N01_299

Typical call... Black woodpecker (Dryocopus martiu...

Black woodpecker (Dryocopus martius), adult male, sits at his breeding cavity, tree cavity, nesting

BRK25N01_303

Black woodpecker (Dryocopus martius), adult male, ...

Delusions of grandeur... Middle spotted woodpecker (Leiopicus medius) sitting on an old beech tree,

BRK25N01_320

Delusions of grandeur... Middle spotted woodpecker...

Young woodpecker... Great spotted woodpecker (Dendrocopos major), young, almost fledged woodpecker

BRK25N01_287

Young woodpecker... Great spotted woodpecker (Dend...

Black woodpecker (Dryocopus martius), adult male, sitting in typical pose in front of his breeding

BRK25N01_297

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult male, sits in typical pose in front of his breeding

BRK25N01_300

Black woodpecker (Dryocopus martius), adult male, ...

Black woodpecker (Dryocopus martius), adult male at the breeding cavity, nesting cavity, feeds

BRK25N01_310

Black woodpecker (Dryocopus martius), adult male a...

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