839 résultats pour : invasive species

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Azolla cristata (Azolla caroliniana), neophyte in Europe, North Rhine-Westphalia, Germany

BRK26C39_044

Azolla cristata (Azolla caroliniana), neophyte in ...

Indian Ringnecked Parakeet or Lesser Alexander's Parakeet (Psittacula krameri manillensis), male

BRK26C39_163

Indian Ringnecked Parakeet or Lesser Alexander's P...

Lee's Ferry, Arizona - Instructions and equipment at the Lee's Ferry boat launch site on the

BRK26C06_020

Lee's Ferry, Arizona - Instructions and equipment ...

Lee's Ferry, Arizona - Instructions and equipment at the Lee's Ferry boat launch site on the

BRK26C06_016

Lee's Ferry, Arizona - Instructions and equipment ...

Toxicodendron radicans (Toxicodendron radicans, Rhus radicans), leaves, Bavaria, Germany, neophyte

BRK26C38_396

Toxicodendron radicans (Toxicodendron radicans, Rh...

Ground bumblebee (Bombus spec.) on Large-leaved lupin (Lupinus polyphyllus), an invasive neophyte,

BRK26C49_422

Ground bumblebee (Bombus spec.) on Large-leaved lu...

Box tree moth (Cydalima perspectalis), caterpillar, feeding on boxwood, clear feeding, Ellerstadt,

BRK26C48_466

Box tree moth (Cydalima perspectalis), caterpillar...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

BRK26C41_362

Egyptian goose (Alopochen aegyptiaca) aggressively...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26C41_345

Flying Egyptian goose (Alopochen aegyptiaca) start...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

BRK26C41_347

Egyptian goose (Alopochen aegyptiaca) aggressively...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26C41_361

Flying Egyptian goose (Alopochen aegyptiaca) start...

Egyptian goose (Alopochen aegyptiaca) with chicks aggressively attacking other seabirds on a lake,

BRK26C41_348

Egyptian goose (Alopochen aegyptiaca) with chicks ...

Greater rhea or American rhea (Rhea americana) standing in a forest, invasive species, captive,

BRK26C41_386

Greater rhea or American rhea (Rhea americana) sta...

Greater rhea or American rhea (Rhea americana) standing in a forest, invasive species, captive,

BRK26C41_387

Greater rhea or American rhea (Rhea americana) sta...

Egyptian goose (Alopochen aegyptiaca) with chicks aggressively attacking other seabirds on a lake,

BRK26C41_363

Egyptian goose (Alopochen aegyptiaca) with chicks ...

The giant goldenrod, Solidago gigantea, a neophyte from North America, has become native to the

BRK26B70_009

The giant goldenrod, Solidago gigantea, a neophyte...

Indian Ringnecked Parakeet or Lesser Alexander's Parakeet (Psittacula krameri manillensis), male

BRK26B83_398

Indian Ringnecked Parakeet or Lesser Alexander's P...

Balsam (Impatiens), neophytes, Ahlhorn, Lower Saxony, Germany

BRK26B87_330

Balsam (Impatiens), neophytes, Ahlhorn, Lower Saxo...

Nutria or swamp beaver (Myocastor coypus), young animals, North Rhine-Westphalia, Germany, neozoon

BRK26B83_200

Nutria or swamp beaver (Myocastor coypus), young a...

Wild-growing giant goldenrod, Solidago gigantea, as a neophyte from North America in a nature

BRK26B70_047

Wild-growing giant goldenrod, Solidago gigantea, a...

Box tree moth (Cydalima perspectalis), caterpillar on white background, North Rhine-Westphalia,

BRK26B83_069

Box tree moth (Cydalima perspectalis), caterpillar...

Box tree moth (Cydalima perspectalis) on a leaf, box tree moth, moth, insects, moths, butterflies,

BRK26B89_294

Box tree moth (Cydalima perspectalis) on a leaf, b...

Balsam (Impatiens), neophytes, Ahlhorn, Lower Saxony, Germany

BRK26B19_262

Balsam (Impatiens), neophytes, Ahlhorn, Lower Saxo...

Flowering Giant Hogweed, (Heracleum mantegazzianum) an invasive species that is difficult to

BRK26B44_475

Flowering Giant Hogweed, (Heracleum mantegazzianum...

Box tree moth (Cydalima perspectalis), caterpillar, feeding on boxwood, clear feeding, Ellerstadt,

BRK26B40_038

Box tree moth (Cydalima perspectalis), caterpillar...

Nutria or swamp beaver (Myocastor coypus), young animals, North Rhine-Westphalia, Germany, neozoon

BRK26B15_142

Nutria or swamp beaver (Myocastor coypus), young a...

Greater Nandu (Rhea americana) foraging in a meadow, Schleswig-Holstein, Germany, neozoon in

BRK26B15_299

Greater Nandu (Rhea americana) foraging in a meado...

Even if the tanuki (Nyctereutes procyonoides) seems a little more relaxed, I am still being watched

BRK26B24_406

Even if the tanuki (Nyctereutes procyonoides) seem...

A raccoon dog (Nyctereutes procyonoides) leaves its den at dusk, neozoan, neobiont, neobiota,

BRK26B24_420

A raccoon dog (Nyctereutes procyonoides) leaves it...

A raccoon dog (Nyctereutes procyonoides) sits relaxed in front of the cave entrance, neozoan,

BRK26B24_411

A raccoon dog (Nyctereutes procyonoides) sits rela...

The tanuki (Nyctereutes procyonoides) fixates me continuously while the young play among the

BRK26B24_405

The tanuki (Nyctereutes procyonoides) fixates me c...

As I slowly push myself behind a tree, the raccoon dog (Nyctereutes procyonoides) becomes curious

BRK26B24_408

As I slowly push myself behind a tree, the raccoon...

The tanuki (Nyctereutes procyonoides) is much more attentive and always reacts to the trigger

BRK26B24_417

The tanuki (Nyctereutes procyonoides) is much more...

A few minutes pass, then the tanuki (Nyctereutes procyonoides) seems to relax a little, neozoan,

BRK26B24_407

A few minutes pass, then the tanuki (Nyctereutes p...

In contrast to the red fox, the raccoon dog (Nyctereutes procyonoides) often behaves in opposite

BRK26B24_409

In contrast to the red fox, the raccoon dog (Nycte...

The old roof castle has got new roommates, a pair of raccoon dogs (Nyctereutes procyonoides) has

BRK26B24_416

The old roof castle has got new roommates, a pair ...

The raccoon dog (Nyctereutes procyonoides) on the right is the male, it is significantly larger in

BRK26B24_413

The raccoon dog (Nyctereutes procyonoides) on the ...

Box tree moth (Cydalima perspectalis), caterpillar eating leaves of box tree (Buxus sempervirens)

BRK26B14_433

Box tree moth (Cydalima perspectalis), caterpillar...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26B22_278

Flying Egyptian goose (Alopochen aegyptiaca) start...

A raccoon dog (Nyctereutes procyonoides) has just left the burrow and is vigilantly securing

BRK26B24_414

A raccoon dog (Nyctereutes procyonoides) has just ...

Sika deer (Cervus nippon) in autumn, Sauerland, North Rhine-Westphalia, Germany, naturalised

BRK26B15_313

Sika deer (Cervus nippon) in autumn, Sauerland, No...

A raccoon dog (Nyctereutes procyonoides) resting in front of the cave entrance, neozoan, neobiont,

BRK26B24_412

A raccoon dog (Nyctereutes procyonoides) resting i...

The raccoon dog (Nyctereutes procyonoides) is alert but does not flee, neozoan, neobiont, neobiota,

BRK26B24_419

The raccoon dog (Nyctereutes procyonoides) is aler...

Box tree moth (Cydalima perspectalis), caterpillar on white background, North Rhine-Westphalia,

BRK26B14_427

Box tree moth (Cydalima perspectalis), caterpillar...

The tanuki (Nyctereutes procyonoides) lingers at a burrow entrance and suddenly I notice small dark

BRK26B24_410

The tanuki (Nyctereutes procyonoides) lingers at a...

The male raccoon dog (Nyctereutes procyonoides) makes a very relaxed impression and explores the

BRK26B24_418

The male raccoon dog (Nyctereutes procyonoides) ma...

The raccoon dog (Nyctereutes procyonoides) remains motionless for minutes and watches me, neozoan,

BRK26B24_404

The raccoon dog (Nyctereutes procyonoides) remains...

A raccoon dog (Nyctereutes procyonoides) has just left the den, neozoan, neobiont, neobiota,

BRK26B24_415

A raccoon dog (Nyctereutes procyonoides) has just ...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26B22_319

Flying Egyptian goose (Alopochen aegyptiaca) start...

Flowering Giant Hogweed, (Heracleum mantegazzianum) an invasive species that is difficult to

BRK26A94_428

Flowering Giant Hogweed, (Heracleum mantegazzianum...

Box tree moth (Cydalima perspectalis), caterpillar, feeding on boxwood, clear feeding, Ellerstadt,

BRK26A89_068

Box tree moth (Cydalima perspectalis), caterpillar...

Nile goose (Alopochen aegyptiacus), now widespread wild goose, in winter, in the snow, neozone,

BRK26A95_316

Nile goose (Alopochen aegyptiacus), now widespread...

Standing on one leg... Nile Goose (Alopochen aegyptiacus) in winter on frosty ground, invasive,

BRK26A95_420

Standing on one leg... Nile Goose (Alopochen aegyp...

At the edge of the forest... Raccoon dog (Nyctereutes procyonoides), invasive, shy species in

BRK26A96_293

At the edge of the forest... Raccoon dog (Nyctereu...

Nile goose (Alopochen aegyptiacus), now widespread wild goose, in winter, in the snow, neozone,

BRK26A95_312

Nile goose (Alopochen aegyptiacus), now widespread...

Nile goose (Alopochen aegyptiacus), invasive conspicuous wild goose in Europe, on the Lower Rhine

BRK26A95_314

Nile goose (Alopochen aegyptiacus), invasive consp...

Life in hiding... Raccoon (Procyon lotor) in the middle of the night in a garden, almost everywhere

BRK26A97_211

Life in hiding... Raccoon (Procyon lotor) in the m...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

BRK26A57_007

Egyptian goose (Alopochen aegyptiaca) aggressively...

Nile goose (Alopochen aegyptiacus), in winter, invasive species in Western Europe, roosts together

BRK26A95_315

Nile goose (Alopochen aegyptiacus), in winter, inv...

Good swimmers... Nutria (Myocastor coypus) swimming through a body of water, robust, invasive,

BRK26A96_300

Good swimmers... Nutria (Myocastor coypus) swimmin...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26A57_016

Flying Egyptian goose (Alopochen aegyptiaca) start...

Nile goose (Alopochen aegyptiacus), in winter, invasive species in Western Europe, roosts together

BRK26A95_415

Nile goose (Alopochen aegyptiacus), in winter, inv...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

BRK26A57_006

Egyptian goose (Alopochen aegyptiaca) aggressively...

Egyptian goose (Alopochen aegyptiaca) aggressively attacking other seabirds on a lake, invasive

BRK26A57_017

Egyptian goose (Alopochen aegyptiaca) aggressively...

Egyptian goose (Alopochen aegyptiacus) in winter on the Lower Rhine, in the snow, standing on

BRK26A95_370

Egyptian goose (Alopochen aegyptiacus) in winter o...

Egyptian goose (Alopochen aegyptiacus) in winter on the Lower Rhine, in the snow, standing on

BRK26A95_313

Egyptian goose (Alopochen aegyptiacus) in winter o...

In the snow... Nutria (Myocastor coypus) in a meadow on the Lower Rhine, naturalised, invasive

BRK26A96_305

In the snow... Nutria (Myocastor coypus) in a mead...

Swamp iris (Iris pseudacorus), an invasive species in South America, Buenos Aires, Argentina

BRK26A54_114

Swamp iris (Iris pseudacorus), an invasive species...

Egyptian goose (Alopochen aegyptiacus) in winter on the Lower Rhine, in the snow, standing on

BRK26A95_410

Egyptian goose (Alopochen aegyptiacus) in winter o...

Ruddy-headed goose (Tadorne casarca), wild goose, male, in breeding plumage, displaying all the

BRK26A95_309

Ruddy-headed goose (Tadorne casarca), wild goose, ...

Nile goose, Nile geese (Alopochen aegyptiacus) in winter, snow, in an aggressive fight, scuffle,

BRK26A95_402

Nile goose, Nile geese (Alopochen aegyptiacus) in ...

Ruddy-headed goose (Tadorne casarca) in the snow, wild goose, invasive species in Europe, wintering

BRK26A95_409

Ruddy-headed goose (Tadorne casarca) in the snow, ...

Ruddy-headed goose (Tadorne casarca) in the snow, wild goose, invasive species in Europe, wintering

BRK26A95_408

Ruddy-headed goose (Tadorne casarca) in the snow, ...

Flying Egyptian goose (Alopochen aegyptiaca) starting from a lake, invasive species, Bavaria,

BRK26A57_002

Flying Egyptian goose (Alopochen aegyptiaca) start...

Ruddy-headed goose (Tadorne casarca) in the snow, wild goose, invasive species in Europe, wintering

BRK26A95_318

Ruddy-headed goose (Tadorne casarca) in the snow, ...

Nile goose, Nile geese (Alopochen aegyptiacus) in winter, snow, in fierce, hard fight, territorial

BRK26A95_404

Nile goose, Nile geese (Alopochen aegyptiacus) in ...

Egyptian goose (Alopochen aegyptiaca) with chicks aggressively attacking other seabirds on a lake,

BRK26A56_430

Egyptian goose (Alopochen aegyptiaca) with chicks ...

Egyptian goose (Alopochen aegyptiacus), invasive, conspicuous animal species in Europe, does well

BRK26A95_405

Egyptian goose (Alopochen aegyptiacus), invasive, ...

Ruddy-headed goose (Tadorne casarca), wild goose, female, in breeding plumage, shows all essential

BRK26A95_308

Ruddy-headed goose (Tadorne casarca), wild goose, ...

Nile goose (Alopochen aegyptiacus), invasive conspicuous wild goose in Europe, on the Lower Rhine

BRK26A95_310

Nile goose (Alopochen aegyptiacus), invasive consp...

Egyptian goose (Alopochen aegyptiacus), invasive species in Europe, on the Lower Rhine in winter,

BRK26A95_311

Egyptian goose (Alopochen aegyptiacus), invasive s...

On the stubble field... Kanda goose (Branta canadensis), now widespread almost worldwide and also

BRK26A95_400

On the stubble field... Kanda goose (Branta canade...

Nile goose (Alopochen aegyptiacus), now widespread conspicuous wild goose, in winter, in the snow,

BRK26A95_411

Nile goose (Alopochen aegyptiacus), now widespread...

Ruddy shelduck (Tadorne casarca), ruddy shelduck, small flock, resting in the snow on the Lower

BRK26A95_416

Ruddy shelduck (Tadorne casarca), ruddy shelduck, ...

In the snow... Ruddy-headed goose (Tadorna ferruginea) walking across a field, Ruddy-headed geese

BRK26A95_423

In the snow... Ruddy-headed goose (Tadorna ferrugi...

Pacific red lionfish (Pterois volitans) with a striped pattern in a colourful coral reef. Dive site

BRK26A01_462

Pacific red lionfish (Pterois volitans) with a str...

Swimming... Muskrat (Ondatra zibethicus), also called muskrat, swims hastily through open water,

BRK26A44_054

Swimming... Muskrat (Ondatra zibethicus), also cal...

Box tree moth (Cydalima perspectalis) on a leaf, close-up, Wilnsdorf, North Rhine-Westphalia,

BRK26A13_329

Box tree moth (Cydalima perspectalis) on a leaf, c...

Common raccoon, North American racoon (Procyon lotor) washing food in water of pond, invasive

BRK26A27_403

Common raccoon, North American racoon (Procyon lot...

Flowering Japanese Knotweed (Fallopia Japonica), an invasive piece in a forest clearing in Ystad,

BRK25M80_294

Flowering Japanese Knotweed (Fallopia Japonica), a...

Flowering Japanese Knotweed (Fallopia Japonica), an invasive piece on a meadow in Ystad, Skåne

BRK25M80_295

Flowering Japanese Knotweed (Fallopia Japonica), a...

Attention Asian tiger mosquito (Aedes albopictus) . Poster with hazard warning and rules of

BRK25M14_129

Attention Asian tiger mosquito (Aedes albopictus) ...

Common raccoon, North American racoon (Procyon lotor) foraging along river bank, invasive species

BRK25M07_244

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) in front of wooden shed, invasive species

BRK25M75_068

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) in front of wooden shed, invasive species

BRK25M03_096

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) washing food in water of pond, invasive

BRK25M07_243

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) foraging along river bank, invasive species

BRK25M03_100

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) washing food in water of pond, invasive

BRK25M77_240

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) walking over wooden footbridge, invasive

BRK25M03_095

Common raccoon, North American racoon (Procyon lot...

Common raccoon, North American racoon (Procyon lotor) walking over wooden footbridge, invasive

BRK25M75_067

Common raccoon, North American racoon (Procyon lot...

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