2245 résultats pour : alga

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Camouflaging fish, feathered scorpionfish (Scorpaena grandicornis), hidden between algae and plants

BRK26C68_120

Camouflaging fish, feathered scorpionfish (Scorpae...

A large catfish (Silurus glanis), Waller, swimming near a wall in dark water, dive site Zollbrücke,

BRK26C56_114

A large catfish (Silurus glanis), Waller, swimming...

A river snail, Viviparus viviparus, with visible shell moving through aquatic plants, Wildsau dive

BRK26C63_385

A river snail, Viviparus viviparus, with visible s...

Camouflaged fish with spiny texture, Feathered scorpionfish (Scorpaena grandicornis), among algae

BRK26C67_451

Camouflaged fish with spiny texture, Feathered sco...

Pike (Esox lucius) in clear water with lush plants and algae. Dive site Parkhaus Post, Überlingen,

BRK26C89_367

Pike (Esox lucius) in clear water with lush plants...

A striped fish, dredge goby (Amblygobius phalaena), swimming in dense green algae, dive site Secret

BRK26C62_495

A striped fish, dredge goby (Amblygobius phalaena)...

Long and patterned Feather mouth sea cucumber (Synapta maculata) lies on a sandy seabed covered

BRK26C66_182

Long and patterned Feather mouth sea cucumber (Syn...

Close-up of a green snail, leaf sheep snail (Costasiella kuroshimae), called Shaun the Sheep. Sea

BRK26C56_016

Close-up of a green snail, leaf sheep snail (Costa...

Sphaerechinus granularis (Sphaerechinus granularis) among red algae on the seabed, dive site Cap de

BRK26C57_101

Sphaerechinus granularis (Sphaerechinus granularis...

Two bright yellow-violet star snails (Felimare Picta) mating on the seabed, dive site Roca Jolia,

BRK26C63_172

Two bright yellow-violet star snails (Felimare Pic...

An octopus, Common Octopus (Octopus vulgaris), on the seabed, camouflaged between algae, dive site

BRK26C64_022

An octopus, Common Octopus (Octopus vulgaris), on ...

A camouflaged Black scorpionfish (Scorpaena porcus) resting on the bottom between algae at night,

BRK26C68_043

A camouflaged Black scorpionfish (Scorpaena porcus...

A brown striped goby (Amblygobius phalaena) moves through green algae near the seabed, dive site

BRK26C59_396

A brown striped goby (Amblygobius phalaena) moves ...

River cover snail, Viviparus viviparus (Viviparus viviparus) with visible light-coloured body

BRK26C64_088

River cover snail, Viviparus viviparus (Viviparus ...

A spotted fish, spiny-cheeked goby (Oplopomus oplopomus), in sand and algae, perfectly adapted to

BRK26C66_126

A spotted fish, spiny-cheeked goby (Oplopomus oplo...

An elongated sea creature, spiny-snouted sea needle (Halicampus spinirostris), sea needle, hidden

BRK26C67_463

An elongated sea creature, spiny-snouted sea needl...

A female swimmer explores the clear natural pools of Tindaya Beach in Fuerteventura, Canary

BRK26C77_187

A female swimmer explores the clear natural pools ...

A European eel (Anguilla anguilla) gliding through a green, rocky environment at night, dive site

BRK26C63_169

A European eel (Anguilla anguilla) gliding through...

A spider crab (Maja squinado) moves on the seabed, surrounded by algae. Dive site Maharees Islands,

BRK26C65_331

A spider crab (Maja squinado) moves on the seabed,...

Feather mouth sea cucumber (Synapta maculata), on a sandy, algae-rich bottom, dive site Secret Bay,

BRK26C66_468

Feather mouth sea cucumber (Synapta maculata), on ...

Seagrass filefish (Acreichthys tomentosus) resting on algae with a camouflaging pattern, dive site

BRK26C67_010

Seagrass filefish (Acreichthys tomentosus) resting...

A catfish (Silurus glanis) swims between green algae at night in a dark underwater environment.

BRK26C62_273

A catfish (Silurus glanis) swims between green alg...

An orange-coloured clonal plumose anemone (Metridium senile) on the ocean floor, surrounded by

BRK26C63_191

An orange-coloured clonal plumose anemone (Metridi...

Feather mouth sea cucumber (Synapta maculata) in a dense, green algae landscape, dive site Secret

BRK26C65_267

Feather mouth sea cucumber (Synapta maculata) in a...

A flounder, eyespot dwarf turbot (Zeugopterus regius), lying well camouflaged between seagrass,

BRK26C66_465

A flounder, eyespot dwarf turbot (Zeugopterus regi...

A seagrass filefish (Acreichthys tomentosus) with natural camouflage in the sand with green algae,

BRK26C67_155

A seagrass filefish (Acreichthys tomentosus) with ...

A striped dredge goby (Amblygobius phalaena) moves across a green algae surface, dive site Secret

BRK26C65_376

A striped dredge goby (Amblygobius phalaena) moves...

A black and white striped fish, Sergeant fish (Abudefduf saxatilis), swimming at night close to the

BRK26C66_492

A black and white striped fish, Sergeant fish (Abu...

Seagrass filefish (Acreichthys tomentosus) with light and dark patterns near algae and sea squirts,

BRK26C65_288

Seagrass filefish (Acreichthys tomentosus) with li...

Corkscrew anemone (Macrodactyla doreensis) with green tentacles and orange centre on sandy seabed,

BRK26C68_139

Corkscrew anemone (Macrodactyla doreensis) with gr...

Perfectly camouflaged Striated frogfish (Antennarius striatus) among green underwater plants and

BRK26C64_394

Perfectly camouflaged Striated frogfish (Antennari...

Blooming algae in a pond at Bollerup, Tomelilla Municipality, Scania, Sweden, Scandinavia

BRK26C67_345

Blooming algae in a pond at Bollerup, Tomelilla Mu...

A female cheek stripe damselfish (Oxycheilinus digramma) swimming in coral reefs, dive site Twin

BRK26C64_172

A female cheek stripe damselfish (Oxycheilinus dig...

A spider crab (Maja squinado) moves across the dark seabed. Dive site Maharees Islands,

BRK26C68_151

A spider crab (Maja squinado) moves across the dar...

An orange-pink coloured starfish (Henricia) lies on the seabed among algae. Dive site Maharees

BRK26C62_392

An orange-pink coloured starfish (Henricia) lies o...

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

BRK26C63_197

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

A blue fish, Dussumier's sabre-toothed blenny (Aspidontus dussumieri) female swimming near an

BRK26C64_198

A blue fish, Dussumier's sabre-toothed blenny (Asp...

A ruffe (Gymnocephalus cernua) swimming near a rocky, algae-covered substrate, dive site

BRK26C66_131

A ruffe (Gymnocephalus cernua) swimming near a roc...

A speckled ruffe (Gymnocephalus cernua) in an underwater area surrounded by algae, dive site Großer

BRK26C62_002

A speckled ruffe (Gymnocephalus cernua) in an unde...

A common loach (Barbatula barbatula) is covered in dense green algae. Dive site Wildsau, Berlingen,

BRK26D03_019

A common loach (Barbatula barbatula) is covered in...

Seaweed and shells on the sandy beach, Wyk, Föhr, North Sea island, North Frisia,

BRK26C67_038

Seaweed and shells on the sandy beach, Wyk, Föhr, ...

Natural beach with dynamic sky in Vitrupe, Vitrupe, Latvia

BRK26C42_180

Natural beach with dynamic sky in Vitrupe, Vitrupe...

Close-up of mussels, marine life and algae on rocks, on a rocky coast, Morocco

BRK26C35_117

Close-up of mussels, marine life and algae on rock...

Rocky coast with city walls and view of Essaouira blue sky and algae in daylight, a man sitting on

BRK26C04_010

Rocky coast with city walls and view of Essaouira ...

A silver fish with yellow stripes, two-banded seabream (Diplodus vulgaris), swims above a dense

BRK26C25_452

A silver fish with yellow stripes, two-banded seab...

Beige sea sponge, vase sponge (Haplosclerida), on a sea floor covered with algae. Dive site Aliwal

BRK26C08_191

Beige sea sponge, vase sponge (Haplosclerida), on ...

A striped fish, two-banded seabream (Diplodus vulgaris), swims through an underwater landscape.

BRK26C25_438

A striped fish, two-banded seabream (Diplodus vulg...

A Giant Moray (Gymnothorax javanicus) is captured peeking from its hideaway among vibrant coral

BRK26C14_115

A Giant Moray (Gymnothorax javanicus) is captured ...

A vivid underwater seascape showcasing a coral reef adorned with pink algae, teeming with colorful

BRK26C14_096

A vivid underwater seascape showcasing a coral ree...

Pink-coloured sea sponge, vase sponge (Haplosclerida), on an algae-covered seabed. Dive site Protea

BRK26C08_185

Pink-coloured sea sponge, vase sponge (Haploscleri...

A camouflaged crab, woolly crab (Dromia personata) sits covered with golden sponge (Aplysina

BRK26C25_427

A camouflaged crab, woolly crab (Dromia personata)...

Green algae on the sandy shore of an ocean. Fascinating phenomenon of wild coastline with green

BRK26C47_452

Green algae on the sandy shore of an ocean. Fascin...

Black blenny (Microlipophrys nigriceps) in bright red among colourful algae. Dive site Muzil,

BRK26C25_430

Black blenny (Microlipophrys nigriceps) in bright ...

Green algae on the sandy shore of an ocean. Fascinating phenomenon of wild coastline with green

BRK26C47_451

Green algae on the sandy shore of an ocean. Fascin...

Green algae on the lake. Aerial view of nature, landscape with hills and forest in summer, cloudy

BRK26C47_438

Green algae on the lake. Aerial view of nature, la...

A colourful fish with patterns, striped barb (Mullus surmuletus), rests between algae on the seabed

BRK26C25_441

A colourful fish with patterns, striped barb (Mull...

A multicoloured fish, striped barb (Mullus surmuletus), rests on the seabed between algae at night.

BRK26C25_433

A multicoloured fish, striped barb (Mullus surmule...

A colourful fish with reddish patterns, striped barb (Mullus surmuletus), rests between algae on

BRK26C25_445

A colourful fish with reddish patterns, striped ba...

Green algae on the lake. Aerial view of nature, landscape with hills and forest in summer, cloudy

BRK26C47_439

Green algae on the lake. Aerial view of nature, la...

A Sphaerechinus granularis (Sphaerechinus granularis) with long spines on the seabed, camouflaged

BRK26C25_442

A Sphaerechinus granularis (Sphaerechinus granular...

A patterned fish, striped barb (Mullus surmuletus), resting in the water at night among the algae.

BRK26C25_444

A patterned fish, striped barb (Mullus surmuletus)...

A camouflaged frog, Pool frog (Pelophylax lessonae), in muddy water surrounded by algae and natural

BRK26C34_124

A camouflaged frog, Pool frog (Pelophylax lessonae...

A Sphaerechinus granularis (Sphaerechinus granularis) with purple spines and camouflaged with algae

BRK26C25_439

A Sphaerechinus granularis (Sphaerechinus granular...

A yellow and black striped fish, two-banded seabream (Diplodus vulgaris), rests on the seabed in a

BRK26C25_436

A yellow and black striped fish, two-banded seabre...

A colourful fish with colourful patterns, Mediterranean scorpionfish (Scorpaena scrofa), rests on

BRK26B58_198

A colourful fish with colourful patterns, Mediterr...

Round, pink-coloured red algae (Llithophyllum racemus) on a reef. Dive site House Reef, Stoja,

BRK26B58_200

Round, pink-coloured red algae (Llithophyllum race...

A camouflaged peacock wrasse (Symphodus tinca) lies on the sandy bottom and barely stands out from

BRK26B58_205

A camouflaged peacock wrasse (Symphodus tinca) lie...

Crab, little spider crab (Maja crispata) camouflages itself with algae and sand, on the seabed.

BRK26B67_052

Crab, little spider crab (Maja crispata) camouflag...

Colourful Edmundsella pedata (Edmundsella pedata) with striking colouration on algae. Dive site

BRK26B58_173

Colourful Edmundsella pedata (Edmundsella pedata) ...

A dark sea cucumber, tubular sea cucumber (Holothuria tubulosa), rests partially hidden between

BRK26B58_188

A dark sea cucumber, tubular sea cucumber (Holothu...

Colourful nudibranch, Hopes Elysia, sapsucker (Thuridilla hopei), on algae in the sea. Dive site

BRK26B67_026

Colourful nudibranch, Hopes Elysia, sapsucker (Thu...

Camouflaged crab, little spider crab (Maja crispata), among algae and sponges, golden sponge

BRK26B67_032

Camouflaged crab, little spider crab (Maja crispat...

Warty Crab (Eriphia verrucosa) hides between rocks and algae in the sea. Dive site House Reef,

BRK26B67_039

Warty Crab (Eriphia verrucosa) hides between rocks...

An Orange-footed sea cucumber (Holothuria tubulosa) lies between algae and grey stones. Dive site

BRK26B58_187

An Orange-footed sea cucumber (Holothuria tubulosa...

Two dark-coloured sea cucumbers, tubular sea cucumbers (Holothuria tubulosa) lie on the rocky

BRK26B58_204

Two dark-coloured sea cucumbers, tubular sea cucum...

A Striped hermit crab (Pagurus anachoretus) on a yellow golden sponge (Aplysina aerophoba) in an

BRK26B67_022

A Striped hermit crab (Pagurus anachoretus) on a y...

Camouflaged fish, redmouth goby (Gobius cruentatus), hiding between rocks and algae. Dive site

BRK26B58_163

Camouflaged fish, redmouth goby (Gobius cruentatus...

Small spotted fish, Sarato's goby (Gobius fallax), among algae and marine growth. Dive site House

BRK26B58_176

Small spotted fish, Sarato's goby (Gobius fallax),...

A single fish, the Mediterranean mackerel (Trachurus mediterraneus), swims on the seabed,

BRK26B58_175

A single fish, the Mediterranean mackerel (Trachur...

Dense, yellow lawn coral with green algae and small marine animals in between. Muzil Dive Site,

BRK26B58_165

Dense, yellow lawn coral with green algae and smal...

Close-up of yellow grass coral (Cladocora caespitosa) with ring-shaped structures and small algae.

BRK26B58_189

Close-up of yellow grass coral (Cladocora caespito...

Red fungus-like structures, dark red scale leaf (Peyssonnelia squamaria), in the water. Dive site

BRK26B67_020

Red fungus-like structures, dark red scale leaf (P...

Green algae on the lake. Aerial view of nature, landscape with hills and forest in summer, cloudy

BRK26C01_440

Green algae on the lake. Aerial view of nature, la...

A Striped hermit crab (Pagurus anachoretus) sits on a yellow sponge under water. Dive site House

BRK26B67_024

A Striped hermit crab (Pagurus anachoretus) sits o...

Spider crab, little spider crab (Maja crispata), camouflages itself with algae in the sea. Dive

BRK26B67_044

Spider crab, little spider crab (Maja crispata), c...

Hidden fish, Black scorpionfish (Scorpaena porcus), in the dense algae growth on the seabed,

BRK26B67_055

Hidden fish, Black scorpionfish (Scorpaena porcus)...

A colourful fish, Coris julis, swims near the seabed, surrounded by corals and algae. Dive site

BRK26B58_199

A colourful fish, Coris julis, swims near the seab...

A Striped hermit crab (Pagurus anachoretus) sits next to a yellow golden sponge (Aplysina

BRK26B67_023

A Striped hermit crab (Pagurus anachoretus) sits n...

Camouflaged fish, Black scorpionfish (Scorpaena porcus), on the seabed between algae and rocks in a

BRK26B67_058

Camouflaged fish, Black scorpionfish (Scorpaena po...

A seahorse, Long-snouted seahorse (Hippocampus guttulatus), camouflages itself among the orange

BRK26B67_029

A seahorse, Long-snouted seahorse (Hippocampus gut...

Green algae on the lake. Aerial view of nature, landscape with hills and forest in summer, cloudy

BRK26C01_439

Green algae on the lake. Aerial view of nature, la...

Yellow, holey Neptune veil (Reteporella grimaldii) (Reteporella septentrionalis) between colourful

BRK26B58_166

Yellow, holey Neptune veil (Reteporella grimaldii)...

A small seahorse, Long-snouted seahorse (Hippocampus guttulatus), hides with orange golden sponge

BRK26B67_065

A small seahorse, Long-snouted seahorse (Hippocamp...

Green algae on the sandy shore of an ocean. Fascinating phenomenon of wild coastline with green

BRK26C01_456

Green algae on the sandy shore of an ocean. Fascin...

Curved yellow spawn of red-brown leatherback snail (Platydoris argo) . Dive site Muzil, Stoja,

BRK26B58_185

Curved yellow spawn of red-brown leatherback snail...

A peacock wrasse (Symphodus tinca) lies on the sandy seabed, surrounded by algae. Dive site House

BRK26B58_191

A peacock wrasse (Symphodus tinca) lies on the san...

A yellow seahorse, Long-snouted seahorse (Hippocampus guttulatus), camouflaged between algae and

BRK26B67_030

A yellow seahorse, Long-snouted seahorse (Hippocam...

Green, bushy forked algae (Codium vermilara) grows on a sea floor covered with algae. Dive site

BRK26B67_046

Green, bushy forked algae (Codium vermilara) grows...

A reddish-brown fish, Mediterranean scorpionfish (Scorpaena scrofa), is well camouflaged on the

BRK26B58_197

A reddish-brown fish, Mediterranean scorpionfish (...

A well camouflaged crab, little spider crab (Maja crispata), with algae and sand on the seabed.

BRK26B67_033

A well camouflaged crab, little spider crab (Maja ...

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