淡水かにの画像素材（写真・イラスト） 1ページ目

たにしの餌を食べるメダカの群れ

Swan swims gracefully in calm water of pond surrounded by trees

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.

Close-up of a person holding a small river mussel shell in an open palm. Summer lake shore background with soft sunlight and water

White Water Lily Flower Among Green Lily Pads

Waterfall is flowing in jungle. Waterfall in green forest. Mountain waterfall. Cascading stream in lush forest. Nature background. Rock or stone at waterfall. Water sustainability. Water conservation.

Grey heron perching on a pole in lake

White egret standing on stone shore in peaceful green river scene

White egret standing on stone shore in peaceful green river scene

White egret standing on stone shore in peaceful green river scene

Freshwater river crab (Potamon ibericum) on stone near a mountain river

Freshwater river crab (Potamon ibericum) on stone near a mountain river

Lily Pads Covering Calm Water Surface

Gripping spinning rod and adjusting reel-drag knob in red jacket on boat at lake, copy space

Cormorant perching on log in water

モクズガニ　秋の味覚

水面にいるカワニナの貝

ホタルの餌になるカワニナ

川の中の小さなカワニナ

ミナミヌマエビ　アクアリウム

幸運が来る　ゴールド魚　向かってくるニシキゴイ

Handmade Wooden Raft on Blue Barrels in Forest

Tiny Sunfish Rainbow Perch

ミナミヌマエビ

Tiny Sunfish Rainbow Perch

ミナミヌマエビ　アクアリウム

ミナミヌマエビ　アクアリウム

ミナミヌマエビ　アクアリウム

Handmade Wooden Raft on Blue Barrels in Forest

Potamon fluviatile a freshwater crab under the water

ベルベットブルーシュリンプ

Scenic mountain lake surrounded by green hills and rocky cliffs under a blue sky with clouds

鳩山町愛郷の里の森の中に在る沼に生息する今では珍しいタニシ

Serene Pond with Lily Pads

frog in the pond

Serene Water Pond with Wooden Deck and Lush Vegetation

Crabs in the mountains of the Mediterranean

Serene Pond with Yellow Water Lilies Blooming Under Soft Light

Red crab isolated animal with pincers cartoon sketch icon. Vector hand drawn ocean crab, decapod crustacean. mall snow-crab underwater character with eight legs and two claws. Seafood marine food

A tranquil river scene showcasing vibrant green trees reflecting on the water's surface under a clear blue sky, perfect for nature enthusiasts.

Scenic Flowing Dirty Stream with Rocks and Vegetation on a Summer Day

Serene lake setting with inflatable raft and paddle nestled in lush greenery under a tree

Peaceful scene of an inflatable raft and paddle beside a tranquil lake

A peaceful view of a waterway lined with greenery and a wooden dock, showcasing a tranquil setting for relaxation and nature enjoyment.

Inflatable kayak with paddle resting on serene lakeshore surrounded by lush green trees

Freshwater river crab (Potamon ibericum) on stone near a mountain river

白いハサミに青い体の珍しいザリガニと普通のザリガニが威嚇している写真

鳩山町坊田沼下流で威嚇する白いハサミに青い体の珍しいザリガニと赤いザリガニ

Serene pond with lily pads and yellow water lilies in bloom

鳩山町の農業用水路に生息している白いハサミに青い体の珍しいザリガニと赤いザリガニ