808 résultats pour : non-indigenous species

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Cormorant (Phalacrocorax carbo) with catfish as prey, hunting, fishing, successful, Black bullhead

BRK26E07_433

Cormorant (Phalacrocorax carbo) with catfish as pr...

Common lionfish (Pterois volitans)

BRK26E22_138

Common lionfish (Pterois volitans)

Vibrant red and yellow flowers of Lantana camara, an evergreen shrub from the Verbenaceae family,

BRK26E50_117

Vibrant red and yellow flowers of Lantana camara, ...

A Common Myna (Acridotheres tristis), Sreepur, Gazipur, Bangladesh

BRK26E47_254

A Common Myna (Acridotheres tristis), Sreepur, Gaz...

Three-spined stickleback (Gasterosteus aculeatus) swimming near quagga mussels (Dreissena

BRK26E06_018

Three-spined stickleback (Gasterosteus aculeatus) ...

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

BRK26E06_405

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

An American crayfish (Faxonius limosus), invasive species, crawling over algae in the water. Dive

BRK26E11_214

An American crayfish (Faxonius limosus), invasive ...

A Red-vented Bulbul (Pycnonotus cafer), Sreepur, Gazipur, Bangladesh

BRK26E39_316

A Red-vented Bulbul (Pycnonotus cafer), Sreepur, G...

Milky mycena (Mycena galopus) mushroom in a forest in autumn, Bavaria, Germany

BRK26E05_344

Milky mycena (Mycena galopus) mushroom in a forest...

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

BRK26E18_028

Egyptian goose (Alopochen aegyptiaca) with chicks ...

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

BRK26E07_277

Flying Egyptian goose (Alopochen aegyptiaca) start...

Cormorant (Phalacrocorax carbo) with catfish as prey, hunting, fishing, successful, Black bullhead

BRK26D59_480

Cormorant (Phalacrocorax carbo) with catfish as pr...

Barbary Ground Squirrel (Atlantoxerus getulus) vigilant standing on a rock, Fuerteventura, Spain

BRK26D84_437

Barbary Ground Squirrel (Atlantoxerus getulus) vig...

Nutria, wide angle with habitat. Nutria, Myocastor coypus, winter mouse with big tooth in the snow,

BRK26D73_345

Nutria, wide angle with habitat. Nutria, Myocastor...

Common boxwood (Buxus sempervirens), box tree moth control, pest infestation, feeding traces,

BRK26D58_094

Common boxwood (Buxus sempervirens), box tree moth...

A tench (Tinca tinca) juvenile swims over an area with quagga triangle mussels (Dreissena

BRK26D66_128

A tench (Tinca tinca) juvenile swims over an area ...

Crayfish (Faxonius limosus), American crayfish, invasive species with antennae between mussels,

BRK26D70_198

Crayfish (Faxonius limosus), American crayfish, in...

Red and yellow Lantana camara flowers rest on a textured stone against a dark green background.

BRK26D94_213

Red and yellow Lantana camara flowers rest on a te...

Freshwater moss animals (Cristatella mucedo) grow on a cluster of quagga triangular mussels

BRK26E02_253

Freshwater moss animals (Cristatella mucedo) grow ...

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

BRK26D57_216

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

A fish with colourful scales, pumpkinseed sunfish (Lepomis gibbosus), invasive species, swimming

BRK26D58_249

A fish with colourful scales, pumpkinseed sunfish ...

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

BRK26D61_029

Flying Egyptian goose (Alopochen aegyptiaca) start...

Milky mycena (Mycena galopus) mushroom in a forest in autumn, Bavaria, Germany

BRK26D57_203

Milky mycena (Mycena galopus) mushroom in a forest...

Cherry laurel hedge in Düsseldorf, Germany

BRK26C65_053

Cherry laurel hedge in Düsseldorf, Germany

Detailed portrait of a Cane Toad, Rhinella marina, featuring its textured skin and vibrant eyes,

BRK26C80_242

Detailed portrait of a Cane Toad, Rhinella marina,...

Close-up of a signal crayfish (Pacifastacus leniusculus), American crayfish, invasive species,

BRK26C59_394

Close-up of a signal crayfish (Pacifastacus lenius...

The lettering 'Jura' can be seen on a weathered shipwreck covered with mussels, quagga triangle

BRK26C61_361

The lettering 'Jura' can be seen on a weathered sh...

Close-up showing the detailed structure of a crayfish claw, in particular the eponymous white spot,

BRK26C67_188

Close-up showing the detailed structure of a crayf...

A crayfish with red claws, signal crayfish (Pacifastacus leniusculus), American crayfish, invasive

BRK26C67_079

A crayfish with red claws, signal crayfish (Pacifa...

A Common Myna (Acridotheres tristis) on a tree branch, Sreepur, Gazipur, Bangladesh

BRK26C69_292

A Common Myna (Acridotheres tristis) on a tree bra...

A signal crayfish (Pacifastacus leniusculus), American crayfish, invasive species, crawling on

BRK26C67_266

A signal crayfish (Pacifastacus leniusculus), Amer...

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

BRK26C59_236

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

A small fish with shiny scales, pumpkinseed sunfish (Lepomis gibbosus), invasive species, swimming

BRK26C63_197

A small fish with shiny scales, pumpkinseed sunfis...

A crayfish with strong claws, signal crayfish (Pacifastacus leniusculus), American crayfish,

BRK26C64_001

A crayfish with strong claws, signal crayfish (Pac...

Pazifischer Rotfeuerfisch, Pterois volitans Red Lionfish, Pterois volitans

BRK26C61_173

Pazifischer Rotfeuerfisch, Pterois volitans Red Li...

Milky mycena (Mycena galopus) mushroom in a forest in autumn, Bavaria, Germany

BRK26C59_153

Milky mycena (Mycena galopus) mushroom in a forest...

Raccoon (Procyon lotor) at night, Hesse, Germany

BRK26C56_166

Raccoon (Procyon lotor) at night, Hesse, Germany

Milky mycena (Mycena galopus) mushroom in a forest in autumn, Bavaria, Germany

BRK26C59_203

Milky mycena (Mycena galopus) mushroom in a forest...

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

BRK26C70_014

Flying Egyptian goose (Alopochen aegyptiaca) start...

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

BRK26C70_383

Flying Egyptian goose (Alopochen aegyptiaca) start...

Common lionfish (Pterois volitans)

BRK26C60_334

Common lionfish (Pterois volitans)

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

BRK26C73_011

Egyptian goose (Alopochen aegyptiaca) aggressively...

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

BRK26C84_404

Egyptian goose (Alopochen aegyptiaca) aggressively...

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...

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

BRK26A57_007

Egyptian goose (Alopochen aegyptiaca) aggressively...

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...

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