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Great crested grebe, Podiceps cristatus, isolated on white
Telephoto image of an exotic bird.
Rainbow shark catfish Epalzeorhynchos frenatum aquarium fish isolated on white
Perch (Perca fluviatilis)
Marble Angelfish (Pterophyllum scalare) - Freshwater Fish
Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Fish skeleton on black background
Roach fish. Big alive european roach isolated on white background
Siamese fighting fish or Betta fish isolated
Red skunk cleaner shrimp - Lysmata Amboinensis
Close-up view of a Giant gourami (Osphronemus goramy)
Flamingo bird portrait shot
Common Frog, Rana temporaria tadpole with internal gills, 3 weeks after hatching, in front of white background
Adults of Humphead or Napoleon Wrasse Cheilinus undulatus develop thick lips and a prominent bulbous hump on the forehead and can grow up to more than 2.2 meters. The species inhabits steep outer reef slopes, channel slopes and lagoon reefs. Primary food are mollusks, fishes, sea urchins, crustaceans and other invertebrates. Napoleon Wrasse is one of the few predators of toxic animals such as sea hares, boxfishes and crown-of-thorns starfish. Napoleon Wrasse is is seriously endangered, being hunted to the brink of extinction to feed a growing demand among wealthy Chinese diners for luxury live fish. Not wise, so crown-of-thorns starfishes take over and destroy the reefs.
Shelled pike, long-snouted shellfish in the aquarium (Lepisosteus)
Chiton, Tripoplax regularis. on a rock at Salt Point State Park in Sonoma County, California.
female Mosquitofish in front of white background
Aquarium tropical fish: otocinclus
Tropical coral fish
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
Orange flowers blooming in the autumn garden
Photomicrograph of water flea, possibly
coral fish swimming
Carp tail close-up isolated on white background
Catla fish on a beautiful white background
Holacanthus clarionensis, also known as the clarion angelfish, is a species of marine angelfish of the family Pomacanthidae.   Baja  California. Mexico.
Odessa barb Pethia padamya freshwater aquarium fish
Tropical fish swimming in the aquarium
Wild catfish swimming underwater in aquarium
Tropical fish in domestic fish tank
Free Images: "bestof:Echinosphaerites.JPG The Ordovician cystoid Echinosphaerites an extinct echinoderm from northeastern Estonia; approximately 5 cm in diameter Photograph taken by"
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Ordovician hardground Utah.jpg
Endiandra globosa drupe.jpg
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Syzygium paniculatum 88 cm trunk diameter.JPG
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Temple_near_Lake,_at_Lonar_in_the_1860s.jpg
The_Quarterly_journal_of_the_Geological_Society_of_London_(12893450103).jpg
Dune crater Station 4 boulders AS15-87-11779HR.jpg
Лейб-Гварии_Кексгольмский_Императора_Австрийского_полк.jpg
Forth_Bridge_-_General_view_from_North_Queensferry_hills_depicting_the_three_cantilevers_at_very_nearly_their_full_height.jpg
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