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Glowing blue gills fish
A Bluefin gurnard fish (Chelidonichthys kumu) displaying colourful pectoral fins with a large black eye spot in the centre
latimeria fish isolated on the black background
Pacific herring swimming in the aquarium
A rare squid from Black Water diving. Underwater night life of Tulamben, Bali, Indonesia.
Fish in an aquarium
Sea life  Trachurus fish Underwater  Mediterranean sea Scuba diver point of view. Jack mackerels or saurels fish. Night shoot.
Spiny Loach fish, Lepidocephalichthys thermalis, Satara, Maharashtra, India
Photo of Gnomefish, a juvenile saltwater fish, against a black background.
Mudskipper in the swamp. The picture is taken in a mangrove swamp forest near Sepilok in the north eastern part of Borneo.
Tub gurnard (Chelidonichthys lucerna), also known as the sea robin. Wild life animal.
Pacific halibut swims in the aquarium
Blue Dragon, Glaucus Atlanticus, Blue Sea Slug
Blackeye Goby, bluespot goby, and crested goby, Rhinogobiops nicholsii, Pacific Coast of California.\nFamily Gobiidae
Medaka
Pseudotropheus johannii or the bluegray mbuna. Isolated in black
striped red mullet or surmullet Mullus surmuletus
Sammara squirrelfish swimming
An illustration of the extinct Eurypterid Kokomopterus on a murky lake bottom 418 million years ago.
Sea life Saltwater Fish  Underwater beauty
Port Jackson Glassfish, (Ambassis jacksoniensis), Narooma, NSW, January 2023
Cheilodipterus novemstriatus
The three-spined stickleback (Gasterosteus aculeatus)
Photo of Flathead grey mullet, a juvenile saltwater fish, against a black background.
Hexagrammos lagocephalus is a colorful marine fish with the common name rock greenling in the greenling family.
School of Catfish (Plotosus lineatus), swimming in Kecinan Bay, Lombok, Indonesia,
Channa Orna Fish In Aquarium
Common Frog, Rana temporaria tadpole with internal gills, 3 weeks after hatching, in front of white background
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Free Images: "bestof:Trachyscorpia cristulata cristulata.jpg Atlantic thornyhead Trachyscorpia cristulata cristulata From plate 67 of Oceanic Ichthyology by G Brown Goode and"
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