Plenty of fish in the aquarium are swimming erratically.
Close up for frontosa Cichlid fishes swimming in freshwater aquarium, unique creatures concept. Frame. Beautiful white and black fishes in
Close-up of fish caught in hand. Confident fisherman showcasing catch outdoors. Leisure and lifestyle.
Neon tetra (Paracheirodon innesi) is a freshwater fish of the characin family.
Close up for gold fishes swimming in freshwater aquarium, unique creatures concept. Frame. Beautiful white and black fishes in front of
European Bitterling: Small Freshwater Fish in Natural River Habitat
Arapaima gigas or pirarucu fish swimming in pond. It carnivore native to the basin of the Amazon River. Torpedo is among the largest freshwater fish. Body is mainly gray-green and red flecks tail.
Kokanee salmon spawning upstream in slow motion.
Kokanee salmon spawning upstream in slow motion.
Hydrocynus goliath, also known as the goliath tigerfish, giant tigerfish, or mbenga, is a very large African predatory freshwater fish of the family Alestidae.
Portrait of joyful father and son fishing together, celebrating their catch by the river
Hydrocynus goliath, also known as the goliath tigerfish, giant tigerfish, or mbenga, is a very large African predatory freshwater fish of the family Alestidae.
Arapaima gigas or pirarucu fish swimming in pond. It carnivore native to the basin of the Amazon River. Torpedo is among the largest freshwater fish. Body is mainly gray-green and red flecks tail.
Freshwater fishes swimming in an aquarium, including carps, sturgeons, and common rudds in front.
Under water shot of Brown trout swimming around a natural stream. The light catches them to show why they are called Brown trout.
Kokanee salmon spawning upstream in small creek in Utah.
Group of big black grown fish swimming in pond at farm complex. Avki Crowd of many freshwater fish catfish, snakehead, snake, trout swim. crystal clear blue water. concept aquaculture
Kokanee salmon spawning upstream in slow motion.
Kokanee salmon spawning upstream in slow motion.
Closeup view of fishes swimming in clear water at fishy farm outdoors. Avki Flocks of trout moving and circling in fresh aqua of reservoir for growth and selection for food industry. Concept
Under water shot of Brown trout swimming around a natural stream. The light catches them to show why they are called Brown trout.
Close up of head of a big South American fresh water fish pacu, Colossoma Macropomum. Fish in aquarium keeps opening and closing its mouth
Close-up fish in fishing net catching air with mouth with unrecognizable fisher in yellow raincoat at background. Freshwater crucian carp caught by fisherman in summer spring autumn river outdoors.
fish industry - fishing - fresh fish - sea lake pond - animal background
Hydrocynus goliath, also known as the goliath tigerfish, giant tigerfish, or mbenga, is a very large African predatory freshwater fish of the family Alestidae.
Aerial view of Kokanee salmon spawning up small river as they school together.
Green Sunfish Spawning Guarding Nest Chase
bleak fish spawns. underwater photography
Hydrocynus goliath, also known as the goliath tigerfish, giant tigerfish, or mbenga, is a very large African predatory freshwater fish of the family Alestidae.
Panning view of a fish hatchery with Kokanee Salmon fingerlings in them.
Small Freshwater Fish in Typical River Aquarium: Acheilognathinae Sub-Family
Aerial view of Kokanee salmon spawning up small river as they school together.
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Group of Red-Bellied Piranhas Swimming in Dark Underwater Habitat
Torpedo is among the largest freshwater fish. Body is mainly gray-green and red flecks tail. Arapaima gigas or pirarucu fish swimming in pond. It carnivore native to the basin of the Amazon River.
Elegant fish in home aquarium: Pterophyllum species
Fishing on a Sunny Morning: River Bank View with Unrecognizable Fisherman
Aerial view of Kokanee salmon spawning up small river as they school together.
Snake River Cutthroat trout swimming in a holding tank at a fish hatchery.
Aerial view of Kokanee salmon spawning up small river as they school together.
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Catfish Swimming in Shallow Clear Water Stream with Rocky Bottom
Hydrocynus goliath, also known as the goliath tigerfish, giant tigerfish, or mbenga, is a very large African predatory freshwater fish of the family Alestidae.
Kokanee salmon after they have spawned and died in Sheep Creek Flaming Gorge
Green Sunfish Spawning Guarding Nest
Close-up no people shot of dead freshwater fish rotting under summer sun on sandy lake shore on public beach, surrounded by plastic rubbish, with flies and insects buzzing around
View of dead Kokanee salmon in Sheep Creek after it has spawned
Close-up fish on green grass catching air with mouth in slow motion. Freshwater crucian carp caught by fisher outdoors on summer meadow. Hobby and fishing concept.
Close-up fishing rod reel with hand catching freshwater fish. Unrecognizable person enjoying hobby on summer morning by river.