3299 results for: holarctic true frogs

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Animals, amphibians and amphibians: toad, Bufo cinereus, cross toad, Bufo calamita, pipa, pila

BRK26A65_429

Animals, amphibians and amphibians: toad, Bufo cin...

Red-eyed Treefrog (Agalychins callydrias) on green stem, Costa Rica

BRK26B01_245

Red-eyed Treefrog (Agalychins callydrias) on green...

Yellow-banded poison dart frog (Dendrobates leucomelas), adult, alert, South America, captive

BRK26A89_079

Yellow-banded poison dart frog (Dendrobates leucom...

Red eyed tree frog (Agalychins callydrias) on yellow flower, Sarapiqui, Costa Rica

BRK26B01_250

Red eyed tree frog (Agalychins callydrias) on yell...

Tree frog (Hyla arborea) sitting on fern, Ahlhorn, Lower Saxony, Germany

BRK26A70_058

Tree frog (Hyla arborea) sitting on fern, Ahlhorn,...

Red eyed tree frog (Agalychins callydrias) on Heliconia flower, Sarapiqui, Costa Rica

BRK26B01_249

Red eyed tree frog (Agalychins callydrias) on Heli...

Common toad (Bufo bufo) pair encounters dark Common Frog (Rana temporaria) on the way to spawning

BRK26A94_340

Common toad (Bufo bufo) pair encounters dark Commo...

Young tree frog (Hyla arborea) sitting on a hand, Ahlhorn, Lower Saxony, Germany

BRK26A70_059

Young tree frog (Hyla arborea) sitting on a hand, ...

Marble reed frog (Hyperolius marmoratus), white patterned frog sitting on a papyrus, Xakanaxa

BRK26A81_307

Marble reed frog (Hyperolius marmoratus), white pa...

Marble reed frog (Hyperolius marmoratus), white frog sitting on a papyrus, Xakanaxa Lagoon,

BRK26A81_309

Marble reed frog (Hyperolius marmoratus), white fr...

Frogs in a water lily pond, June, Germany

BRK26B00_064

Frogs in a water lily pond, June, Germany

$X-ray of a frog, healed fracture on one of the hind legs. X-ray, 1896, medicine, history of$

BRK26A68_199

X-ray of a frog, healed fracture on one of the hin...

Blue poison dart frog (Dendrobates tinctorius), Blue poison dart frog, adult, alert, South America

BRK26A89_064

Blue poison dart frog (Dendrobates tinctorius), Bl...

Tree frog, August, Saxony, Germany

BRK26A89_122

Tree frog, August, Saxony, Germany

Grass frog (Rana temporaria), June, Saxony, Germany

BRK26A98_074

Grass frog (Rana temporaria), June, Saxony, German...

Red-eyed Tree Frog (Agalychins callydrias) on a Heliconia (Heliconoa stricta) flower, Costa Rica

BRK26B01_252

Red-eyed Tree Frog (Agalychins callydrias) on a He...

Red eyed tree frog (Agalychins callydrias) on green stem, Sarapiqui, Costa Rica

BRK26B01_244

Red eyed tree frog (Agalychins callydrias) on gree...

Grass frog (Rana temporaria), June, Saxony, Germany

BRK26A98_075

Grass frog (Rana temporaria), June, Saxony, German...

Red eyed tree frog (Agalychins callydrias) on green stem, Sarapiqui, Costa Rica

BRK26B01_246

Red eyed tree frog (Agalychins callydrias) on gree...

Blue poison dart frog (Dendrobates tinctorius), Blue poison dart frog, adult, alert, in water,

BRK26A89_065

Blue poison dart frog (Dendrobates tinctorius), Bl...

European tree frog (Hyla arborea), Zandvort, Netherlands

BRK26A77_406

European tree frog (Hyla arborea), Zandvort, Nethe...

Frog in a water lily pond, June, Germany

BRK26B00_063

Frog in a water lily pond, June, Germany

Red eyed tree frog (Agalychins callydrias) on yellow flower, Sarapiqui, Costa Rica

BRK26B01_248

Red eyed tree frog (Agalychins callydrias) on yell...

Red eyed tree frog (Agalychins callydrias) on yellow flower, Costa Rica

BRK26B01_251

Red eyed tree frog (Agalychins callydrias) on yell...

Three-striped Woodcreeper (Epipedobates tricolor), adult, on tree, Ecuador, South America

BRK26A89_072

Three-striped Woodcreeper (Epipedobates tricolor),...

Red eyed tree frog (Agalychins callydrias) climbing green stem, Sarapiqui, Costa Rica

BRK26B01_243

Red eyed tree frog (Agalychins callydrias) climbin...

European tree frog (Hyla arborea), Zandvort, Netherlands

BRK26A77_405

European tree frog (Hyla arborea), Zandvort, Nethe...

Three-striped Woodcreeper (Epipedobates tricolor), adult, calling, on tree, Ecuador, South America

BRK26A89_071

Three-striped Woodcreeper (Epipedobates tricolor),...

Red-eyed Tree Frog (Agalychins callydrias) on a Heliconia (Heliconoa stricta) flower, Costa Rica

BRK26B01_247

Red-eyed Tree Frog (Agalychins callydrias) on a He...

A young woman kisses a small frog Frog King Tree Frog (Hyla arborea) sitting on her hand in

BRK26A55_157

A young woman kisses a small frog Frog King Tree F...

Common frog (Rana temporaria) adult amphibian in a garden vegetable patch with beetroot, England,

BRK26A68_267

Common frog (Rana temporaria) adult amphibian in a...

Common frog (Rana temporaria) adult amphibian on a garden grass lawn, England, United Kingdom

BRK26A80_129

Common frog (Rana temporaria) adult amphibian on a...

A young woman kisses a small frog Frog King Tree Frog (Hyla arborea) sitting on her hand close-up,

BRK26A55_158

A young woman kisses a small frog Frog King Tree F...

Common frog (Rana temporaria) adult amphibian on fallen autumn leaves in a garden, England, United

BRK26A68_260

Common frog (Rana temporaria) adult amphibian on f...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond with fallen autumn

BRK26A68_269

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian in a garden vegetable patch, England, United Kingdom

BRK26A68_271

Common frog (Rana temporaria) adult amphibian in a...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond in spring,

BRK26A73_460

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on a fallen red apple in a garden in summer, England,

BRK26A80_133

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on a fungi or mushroom in autumn, England, United

BRK26A80_134

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond, England,

BRK26A88_350

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond amongst pond

BRK26A68_263

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond amongst pond weed,

BRK26A68_264

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on a fungi in autumn, England, United Kingdom

BRK26A68_265

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond with a house in

BRK26A73_457

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond with spawn or

BRK26A73_462

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian in a garden on a fungi in autumn, England, United

BRK26A73_463

Common frog (Rana temporaria) adult amphibian in a...

Common frog (Rana temporaria) adult amphibian head portrait, England, United Kingdom

BRK26A68_268

Common frog (Rana temporaria) adult amphibian head...

Forest climbing frog (Leptopelis barbouri) in the jungle, night view, Amani Forest Reserve,

BRK26A86_052

Forest climbing frog (Leptopelis barbouri) in the ...

Marble redfrog (Hyperolius marmoratus), white frog sitting on a papyrus, Xakanaxa Lagoon, Okavango

BRK26A86_080

Marble redfrog (Hyperolius marmoratus), white frog...

Yellow-green... European tree frog (Hyla arborea) resting in the reeds on a stem during the day,

BRK26A95_209

Yellow-green... European tree frog (Hyla arborea) ...

Common frog (Rana temporaria) adult amphibian on a garden grass lawn in summer with daisy flowers,

BRK26A73_458

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond with fallen autumn

BRK26A80_132

Common frog (Rana temporaria) adult amphibian on t...

Edible Frog (Pelophylax esculentus) on a path, Darß, Mecklenburg-Western Pomerania, Germany

BRK26A86_187

Edible Frog (Pelophylax esculentus) on a path, Dar...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond, England,

BRK26A73_454

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on a fungi in autumn, England, United Kingdom

BRK26A68_270

Common frog (Rana temporaria) adult amphibian on a...

Golden poison frog (Phyllobates terribilis), also known as golden leaf frog, yellow leaf frog,

BRK26A66_342

Golden poison frog (Phyllobates terribilis), also ...

Red eyed tree frog (Agalychins callydrias) climbing stem, Sarapiqui, Costa Rica

BRK26B01_239

Red eyed tree frog (Agalychins callydrias) climbin...

Garden sculpture of a frog frog prince surrounded by green plants and stones. Lower Saxony, Germany

BRK26A66_146

Garden sculpture of a frog frog prince surrounded ...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond, England, United

BRK26A68_262

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on stones by a garden pond, England, United Kingdom

BRK26A68_266

Common frog (Rana temporaria) adult amphibian on s...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond in spring,

BRK26A80_135

Common frog (Rana temporaria) adult amphibian on t...

The Common Frog (Rana temporaria) near Bad Reichenhall in the Alps. The Common Frog in the clear

BRK26A83_486

The Common Frog (Rana temporaria) near Bad Reichen...

Red eyed tree frog (Agalychins callydrias) on yellow flower, Costa Rica

BRK26B01_241

Red eyed tree frog (Agalychins callydrias) on yell...

Common frog (Rana temporaria) adult amphibian on a garden paving slab in summer, England, United

BRK26A73_451

Common frog (Rana temporaria) adult amphibian on a...

Grass frog (Rana temporaria), in children's hands, hands, Upper Bavaria, Germany

BRK26A74_027

Grass frog (Rana temporaria), in children's hands,...

Common frog (Rana temporaria) adult amphibian on a fallen apple in a garden, England, United

BRK26A88_351

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on a garden grass lawn in summer, England, United

BRK26A73_452

Common frog (Rana temporaria) adult amphibian on a...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond amongst pond

BRK26A73_453

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond close up of its

BRK26A73_461

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) sitting on stone, Lower Austria, Austria

BRK26A86_464

Common frog (Rana temporaria) sitting on stone, Lo...

Red eyed tree frog (Agalychins callydrias) on yellow flower, Sarapiqui, Costa Rica

BRK26B01_242

Red eyed tree frog (Agalychins callydrias) on yell...

Black-headed Black-headed Gull (Larus ridibundus) in the air with a blue moor frog (Ranaarvalis) in

BRK26A69_260

Black-headed Black-headed Gull (Larus ridibundus) ...

Common frog (Rana temporaria) adult amphibian in a garden amongst fallen autumn leaves, England,

BRK26A73_455

Common frog (Rana temporaria) adult amphibian in a...

Common frog (Rana temporaria) adult amphibian on the water surface of a garden pond amongst fallen

BRK26A73_456

Common frog (Rana temporaria) adult amphibian on t...

Red eyed tree frog (Agalychins callydrias) on green stem, Sarapiqui, Costa Rica

BRK26B01_237

Red eyed tree frog (Agalychins callydrias) on gree...

Red eyed tree frog (Agalychins callydrias) on Heliconia flower, Sarapiqui, Costa Rica

BRK26B01_240

Red eyed tree frog (Agalychins callydrias) on Heli...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond with fallen autumn

BRK26A68_261

Common frog (Rana temporaria) adult amphibian on t...

Two moor frogs (Rana arvalis) in the water with plants in the background, Dümmer nature park Park,

BRK26A69_259

Two moor frogs (Rana arvalis) in the water with pl...

European tree frog (Hyla arborea) sitting on a lichen-covered branch in its natural environment,

BRK26A96_184

European tree frog (Hyla arborea) sitting on a lic...

Great white egret (Ardea alba) adult bird in water on the edge of a reedbed with a frog for food in

BRK26A91_083

Great white egret (Ardea alba) adult bird in water...

Red eyed tree frog (Agalychins callydrias) on red flower, Sarapiqui, Costa Rica

BRK26B01_238

Red eyed tree frog (Agalychins callydrias) on red ...

Common frog (Rana temporaria) adult amphibian amongst beetroot in a vegetable garden in summer,

BRK26A73_459

Common frog (Rana temporaria) adult amphibian amon...

Common frog (Rana temporaria) adult amphibian on the water surface of a pond, England, United

BRK26A80_130

Common frog (Rana temporaria) adult amphibian on t...

Common frog (Rana temporaria) adult amphibian amongst fallen autumn leaves, England, United Kingdom

BRK26A80_131

Common frog (Rana temporaria) adult amphibian amon...

Marble reed frog (Hyperolius marmoratus), white frog sitting on a papyrus, Xakanaxa Lagoon,

BRK26A83_019

Marble reed frog (Hyperolius marmoratus), white fr...

Golden poison frog (Phyllobates terribilis), metallic yellow-green form, adult, sitting, on ground,

BRK26A09_145

Golden poison frog (Phyllobates terribilis), metal...

Yellow-banded poison dart frog (Dendrobates leucomelas), adult, on leaf, on land, South America,

BRK26A09_321

Yellow-banded poison dart frog (Dendrobates leucom...

Blue poison dart frog, (Dendrobates tinctorius), adult, on leaf, alert, South America, captive

BRK26A09_372

Blue poison dart frog, (Dendrobates tinctorius), a...

Frog in a pond, summer, Germany

BRK26A29_424

Frog in a pond, summer, Germany

Grass frogs (Rana temporaria) among their spawning balls in the water, Allgäu, Bavaria, Germany,

BRK26A40_341

Grass frogs (Rana temporaria) among their spawning...

European tree frog (Hyla arborea), Zandvort, Netherlands

BRK26A08_002

European tree frog (Hyla arborea), Zandvort, Nethe...

Common toad (Bufo bufo) pair encounters dark Common Frog (Rana temporaria) on the way to spawning

BRK26A40_340

Common toad (Bufo bufo) pair encounters dark Commo...

Common toad (Bufo bufo) female carries Common Frog (Rana temporaria) male piggyback to spawning

BRK26A40_343

Common toad (Bufo bufo) female carries Common Frog...

Grass frogs (Rana temporaria) harassing common toads (Bufo bufo) in the water amidst their spawning

BRK26A40_342

Grass frogs (Rana temporaria) harassing common toa...

Frogs in a water lily pond, June, Germany

BRK26A51_423

Frogs in a water lily pond, June, Germany

Black-legged poison frog (Phyllobates bicolor), adult, sedentary, moss, alert, Colombia, South

BRK26A09_126

Black-legged poison frog (Phyllobates bicolor), ad...

Marble reed frog (Hyperolius marmoratus), white patterned frog sitting on a papyrus, Xakanaxa

BRK26A19_092

Marble reed frog (Hyperolius marmoratus), white pa...

Marble reed frog (Hyperolius marmoratus), white frog sitting on a papyrus, Xakanaxa Lagoon,

BRK26A19_093

Marble reed frog (Hyperolius marmoratus), white fr...

European tree frog (Hyla arborea), Zandvort, Netherlands

BRK26A08_001

European tree frog (Hyla arborea), Zandvort, Nethe...

Tree frog, August, Saxony, Germany

BRK26A29_437

Tree frog, August, Saxony, Germany

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