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Three-spined stickleback, Gasterosteus aculeatus, isolated on white
The Pajama (Pyjama) cardinalfish, Sphaeramia nematoptera, is a species of fish belonging to the Apogonidae family. Distributed throughout much of the West Pacific, from Java to Fiji, and from the Ryukyu Islands south to the Great Barrier Reef. In Pajama cardinalfish, males incubate the eggs in their mouth until they hatch.
Bumblebee goby Brachygobius doriae gobies tropical aquarium fish
Pseudotropheus johannii or the bluegray mbuna. Isolated in black
Macro Photography. Animal Close up. Macro shot of Synodontis nigriventris catfish in the aquarium. Fish on tanks. Shot in Macro lens
A fish The three-spined stickleback (Gasterosteus aculeatus) on the background of a 5 mm measurement grid. Ichthyology research.
a fly larva clings to a roack in the Middle Fork of the Flathead River, Montana
Ancistrus Tropical fish, Bristlenose catfish, Cleaner Fish on the glass
boring blowfish
little  stickleback on white background
Pearl crescent butterfly on black-eyed Susan flower up close, summer
Cuckoo catfish Synodontis multipunctatus freshwater aquarium fish
A Texan crescentspot butterfly on a leaf in summer in the jungle of Guatemala.
Rosalia longicorn, Rosalia alpina, Bieszczady Mountains, Poland.
Butterfly spreading wings on flower - animal behavior.
Photo of a prepared blowfish against white background
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike. Cardinalfish.
Pyrgus malvae sur plante non identifiée.
the tail of a redfish
a lovely hypancistrus in my tank
A macro shot of a Clearwing Moth perched on a purple flower
The three-spined stickleback (Gasterosteus aculeatus)
Bandtail Puffer fish (Sphoeroides spengleri)
Clausiliidae Door Snail. Digitally Enhanced Photograph.
Clown killi banded panchax killifish fish Male Epiplatys annulatus tropical aquarium fish
A skipper butterfly visits a flower in the tropical rainforest of Bali, Indonesia.
gurnard fish
Canary rockfish, Sebastes pinniger, is a rockfish of the Pacific coast, aquarium, Seward, Alaska
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