川に生息の画像素材（写真・イラスト） 1ページ目

イグアスの滝上流を流れるイグアス川と緑豊かな中州

イグアスの滝近く、大西洋岸森林を流れるイグアス川

石積みの水辺で枝にとまるカワセミ

水槽の中を泳ぐアロワナ

水槽を泳ぐピラニア

石積みの水辺で枝にとまるカワセミ

浅い川で頭を水中に入れて採餌する三羽のカモ

流れのそばの岩にたたずむカワガラス

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Underwater View of Spotted Turtles and Fish

Little Cormorant perched in a wooden pole in the middle of the calm lake.

Little Cormorant perched in a wooden pole in the middle of the calm lake.

Observe a dwarf caiman resting on a log in clear water

Observe a Serene River Turtle in Its Natural Habitat

White swan floats on dark canal water with soft reflection, ripples, orange beak, and natural outdoor. Wildlife content, nature education, waterway marketing, ecology

White egrets and heron resting on island branches

White swan floats on dark canal water with soft reflection, ripples, orange beak, and natural outdoor. Wildlife content, nature education, waterway marketing, ecology

Anhinga perched on tree branch in Pantanal, Brazil

Spotted Turtles Gracefully Swimming Under Clear Water

Lake with overhanging tree branches, reflections shimmering across the calm water

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White cattle egret wild bird, also known as Bubulcus ibis, walking on green lawn at hotel yard in summer

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White egret standing on stone shore in peaceful green river scene

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Elegant White Heron by the Tranquil Riverbank

White cattle egret wild bird, also known as Bubulcus ibis, walking on green lawn at hotel yard in summer

Elegant white great egret perching on a wooden post in tranquil water. The bird stands tall against a rocky shoreline background in a natural outdoor wetland habitat. Wildlife photography shot.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Tranquil pond in lush greenery. Sustainable water ecosystems and forests in nature. Lotus-filled pond in dense, leafy forest showcasing water conservation. Freshwater resources. Water sustainability.

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Small songbird perched on mossy rock by river

Vsai stork splashing water with beak open calling

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White cattle egret wild bird, also known as Bubulcus ibis, walking on green lawn at hotel yard in summer

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White egret standing on stone shore in peaceful green river scene

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Serene White Heron Poised by Calm Riverbank with Vegetation

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Vsai rainbow trout jumping from water splashing activity

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Playful Otter Splashing Water in a Rocky Pond Habitat

Colorful Rainbow Sheen on Water Reveals Hidden Beauty of Pollution

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Tangled mangrove roots and hanging prop roots

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

White egret standing on stone shore in peaceful green river scene

Vsai otter playing and splashing in water illustration

Pigeons Perched on Wooden Pier Beams in Monochrome

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White heron wild sea bird, also known as great egret on seaside in summer

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Submerged Iguana Peeking from Dark Water Near Jagged Rocks

Great egret perching on grass tuft in wetland

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Trout swimming underwater at fish farm in seawater, ecosystem animal habitat

Nutria by the Water: Wildlife Scene Perfect for Nature Posters and Educational Designs

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Lush green grass and plants near a flowing river with a dam, water cascading over the edge, and reflections of trees in the water surface

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Dynamic capture of a black and white pigeon in midair above resting pigeons beside a riverside wooden platform with soft natural background blur.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Kingfisher resting on fallen log in Bialowieza Forest water

Freshwater Turtle Resting on Rock in Murky Water

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Enjoying a splash, a duck takes a lively dive into the tranquil river waters at midday

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

Beautiful waterfall with a lush green forest in the background. The water is flowing down the rocks and creating a beautiful scene. Sustainable waterfall in lush forest promoting water sustainability.

White Heron Standing Gracefully by Calm River in Verdant Setting

Nutria Youngsters Roaming at Marsh Shore. Nutria Family Engaged in Grazing and Exploring Riverside Area

Trout swimming underwater at fish farm in seawater, ecosystem animal habitat

Wild ducks swimming in calm lake water near reeds

Serene White Heron Poised by Calm Riverbank with Vegetation

Red River Hog Foraging in Forest Mulch - Rustic Farm and Nature Scene for Wall Art or Educational Content

Futuristic Digital Landscape with Trees and Industrial Background in Serene Waters

幻のイワナ　キリクチ

葦の茂る道

トランスルーセントグラスキャットフィッシュ

ときがわ町の都幾川で子供たちが網で取った清流に生息する小魚と川エビの生態写真

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

夕暮れ時静かに揺れる川面を上流の巣に戻るカルガモの波紋3

Crested Drongo, Dicrurus Forficatus, Ranomafana, Madagascar wildlife

ニホンカワウソが最後に発見された川【新荘川】

トランスルーセントグラスキャットフィッシュ

トランスルーセントグラスキャットフィッシュ

ニホンカワウソが最後に発見された川【新荘川】

Serene River Flowing Through Lush Forest

カバ　イラスト

Anhinga perched on tree branch with wings spread to dry

カバ　イラスト

Common kingfisher perched on a tree branch against white background

日本の川で捕獲した野生のモズクガニの写真

沼の下流に生息する白いハサミと青い体のアルビノのザリガニと普通のザリガニの生態写真

海岸沿いにある河口干潟

Rainbow trout fish jumping out of water vector illustration with splash effect natural aquatic life

Rainbow trout fish jumping out of water splash vector illustration in natural aquatic environment

カニが生息する隅田川

横浜西口幸い橋付近に休息中のユリカモメ2横浜西口

横浜西口幸い橋付近に休息中のユリカモメ1

トランスルーセントグラスキャットフィッシュ

トランスルーセントグラスキャットフィッシュ

Striated heron perched on a tree branch

沢蟹

水辺に潜むカバ（目だけ出して警戒中）

夕暮れ時静かに揺れる川面を上流の巣に戻るカルガモの波紋2

夕暮れ時静かに揺れる川面を上流の巣に戻るカルガモの波紋1

えさをもらう　タンチョウのヒナ

日本の川で捕獲した野生のモズクガニ

モノクロ写真水郷の水辺で休憩中のマガモの映り込み

【春の草むら】広島・太田川の自然に佇むキジ（日本の国鳥・雄）

Flooded meadow at Eemnes pumping station in Eempolder, Netherlands showcases natural water management efforts

Flooded bird hide at Eemmeer in Eempolder showing high water levels and wind turbines in background

オスは光沢のある緑色の頭部と黄色い嘴のマガモの雄

【春の草むら】広島・太田川の自然に佇むキジ（日本の国鳥・雄）

ニホンカワウソが最後に発見された川【新荘川】

Amazon kingfisher (Chloroceryle amazona) perches on branch. Pantanal, Mato Grosso do Sul, Brazil. Brazilian birdwatching.

Cocoi heron perched on a tree branch in Pantanal wetlands, Brazil

水面に向く魚の顔

Northern Jacana (Jacana spinosa), Corumba, South Pantanal Mato Grosso do Sul, Brazil. Brazilian wildlife and birdwatching.

水面に向く魚の顔

Anhinga perched on tree branch in Pantanal, Brazil

揺れる水辺を泳ぐカルガモ

Female Green Kingfisher perched on a wooden post in the Pantanal, Brazil

水郷の水辺で休憩中のマガモの映り込み

アジアアロワナ

ゴールデンラバーパクー

ゴールデンラバーパクー

アジアアロワナ

アジアアロワナ

ゴールデンラバーパクー

アジアアロワナ

モノクロ写真 水辺を泳ぐカルガモ

Anhinga perched on tree branch in Pantanal, Brazil

Set of common carp fish with detailed scales and fins, isolated on white transparent background

Bird Northern Jacana juvenile, Jacana spinosa, Rio Curu. Wildlife and birdwatching in Costa Rica.

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, River Tarcoles, Costa Rica

Grey heron perched on a wooden river bridge fence

Northern Jacana (Jacana spinosa), Corumba, South Pantanal Mato Grosso do Sul, Brazil. Brazilian wildlife and birdwatching.

Northern Jacana (Jacana spinosa), Corumba, South Pantanal Mato Grosso do Sul, Brazil. Brazilian wildlife and birdwatching.

Anhinga perched on tree branch in Pantanal, Brazil

White-winged swallow with nesting material perched on tree branch

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

White cattle egret wild bird, also known as Bubulcus ibis, walking on green lawn at hotel yard in summer

Anhinga perched on tree branch with wings spread to dry

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, River Tarcoles, Costa Rica

太平洋と海岸沿いにある河口干潟

Northern Jacana (Jacana spinosa), wader bird. North Pantanal Mato Grosso, Brazil. Brazilian wildlife and birdwatching.

スポッテッド・ナイフフィッシュ

スポッテッド・ナイフフィッシュ

太平洋と海岸沿いにある河口干潟

Amazon kingfisher (Chloroceryle amazona) perches on branch. Pantanal, Mato Grosso do Sul, Brazil. Brazilian birdwatching.

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

Southern crested caracara feeding chick on river bank

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Great cormorants perching on a river Codolet Gard France

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Eellike Fish Effectively Camouflaged Among the Thick Water Grass in its Natural Habitat

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Jogasaki Coast at Ito Shizuoka Japan, Rocky riverbed surrounded by dense green forest in natural landscape

毛呂山町の観光スポット獅子ヶ滝流域に生息するサワガニの生態写真

毛呂山町の阿諏訪川上流に生息する沢蟹の生態写真

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

Southern crested caracara feeding chick on river bank

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

太平洋と海岸沿いにある河口干潟

海岸沿いにある河口干潟

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

海岸沿いにある河口干潟

Eco-Friendly World with Wooden Signboard

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

毛呂山町の観光スポット獅子ヶ滝の流域に生息しているサワガニの生態写真

White cattle egret wild bird, also known as Bubulcus ibis walking on green lawn in summer

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

White cattle egret wild bird, also known as Bubulcus ibis, walking on green lawn at hotel yard in summer

Neotropic cormorant perched on a tree branch

Snakebird, darter, American darter, or water turkey, Anhinga anhinga, Costa Rica

トランスルーセントグラスキャットフィッシュ

Wise Owl with Blank Sign on Earth

A Resting Mallard Duck is seen quietly on the Ground, enjoying a peaceful moment

トランスルーセントグラスキャットフィッシュ