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A spotted sunfish, Lepomis puctatus, swims underwater at night in a Florida spring.
Top view Wastewater treatment Oxygen filling by Paddle Wheel Aerator, Sewage treatment
Small white fish in Thailand Asia
Fish skeleton on black background
Photo of Blackhead seabream, a juvenile saltwater fish, against a black background.
A yellow snail on a stone in an aquarium among algae and aquarium plants hides in a shell. Hobby - aquarium science, breeding of aquarium animals
The three-spined stickleback (Gasterosteus aculeatus)
little stickleback on white background
Aquatic snail Tylomelania - Poso Rabbit Snail
Red ram's horn eating driftwood moss
Cichlidae
Liparis - inhabitant of the Kara Sea. Fish lost the natural color after preservation
salvador, bahia, brazil - april 15, 2023: Concrete barrier to contain a hillside next to residences in the city of Salvador.
This lone African Cichlids swims along.
Pseudotropheus johannii or the bluegray mbuna. Isolated in black
Nautilus shell swimming in acuarius. Living fossil
Pacific halibut swims in the aquarium
Goby fish (Bathygobius fuscus)
the tail of a redfish
Photo of Blackhead seabream (Black porgy, Black seabream), a juvenile saltwater fish, against a black background.
Tropical rain forest.
A fish The three-spined stickleback (Gasterosteus aculeatus) on the background of a 5 mm measurement grid. Ichthyology research.
Hong Kong - February 28, 2022 : \
live venus clams in aquarium
Channa Orna Fish In Aquarium
Aquarium fish isolated. Side view. Cichlid, striped zebra
Tropical fish pets in domestic fish tank
saint peter's fish
Signs at an entrance to the Main Ridge Forest Reserve in Tobago. Supporting lower montane, lowland and xerophytic rainforest, it is the oldest protected area in the Western Hemisphere, having been protected since 1776. It currently has 'nominated' status as a UNESCO World Heritage Site.
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