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Gambusia is a large genus of fish in family Poeciliidae. Gambusia contains over 40 species, most of which are principally found in freshwater habitats, though some species may also be found in brackish or saltwater habitats.
The Arctic grayling (Thymallus arcticus) is a species of freshwater fish in the salmon family Salmonidae. T. arcticus is widespread throughout the Arctic and Pacific drainages in Canada, Alaska, and Siberia, as well as the upper Missouri River drainage in Montana.  Wyoming.
Siamese fighting fish or Betta fish isolated
Male common whitetail (Plathemis lydia) on rock. A North American dragonfly.
Dapalis Macrurus fish fossil from Aix-en-Provence, France
Tropical fish swimming through the open water over coral reef
amazing inhabitants of the microworld under a microscope
Carp tail close-up isolated on white background
couple of Fish Ancistrus - Catfish in a home freshwater aquarium with a green Anubias plants
Gannets in flight at Bempton cliffs, Flamborough Head
High fin whiptail catfish Rineloricaria lanceolata freshwater aquarium fish
Rosmarinus officinalis, commonly known as rosemary, is a woody, perennial herb with fragrant, evergreen, needle-like leaves and white, pink, purple, or blue flowers, native to the Mediterranean region.\nIt is a member of the mint family Lamiaceae, which includes many other herbs. The name \
Female and Male (on background) of Great Crested Newt (Triturus cristatus). Male's skin color and crest is typical for breeding time.
Aquarium tropical fish: otocinclus
Variety of tropical saltwater fish from the Indian and Pacific Ocean and Red Sea, cut out on white background. Grouer, Clown Fish, Pufferfish, Angelfish, Lionfish, Triggerfish and Sweetlips fish
Monotomidae, Coleoptera Fossil in Burmese amber of Cenomanian era, 100 million years ago, from the state of Myanmar, extreme macro shot
Catfish isolated on white background. Clipping path inside.
Extreme close-up of a Gannet on Bempton cliffs, Flamborough Head
Dry leaf on the sand. Close-up.
Haliotis kamtschatkana, northern abalone or pinto abalone, is a species of large sea snail, a marine gastropod mollusc in the family Haliotidae, the abalones. It has been listed as \
Jianghan fish fossil from Three Gorges Area, China
Nereid (segmented worm) from San Fancisco Bay, California, USA. Photographed through a microscope. Wet mount (internal organs visible), 50X, transmitted light.
discus  fish in tank
Gannet flying (Morus bassanus)
close up on fossil fish in the rock
Gannets on Bempton cliffs, Flamborough Head
Dinosaur fossils on sand stone background- detail.
Northern gannet bird flying over North Sea
Fish Measurement
A beautiful skipper butterfly, Two-barred flasher, in the jungle of Guatemala.
Free Images: "bestof:Osteolepis macrolepidotus Guide to the Gallery of Fishes.jpg en Fig 38 � Osteolepis macrolepidotus restored <br> Osteichthyes - Crossopterygii - Osteolepidae"
Pieter_Brueghel_the_Elder_-_The_Dutch_Proverbs_-_Google_Art_Project.jpg
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Ary_Scheffer_-_Dante_and_Beatrice.jpg
Claude_Monet_-_Arrival_of_the_Normandy_Train,_Gare_Saint-Lazare_-_Google_Art_Project.jpg
Osteolepis macrolepidotus Guide to the Gallery of Fishes.jpg
Holoptychius flemingi.jpg
Cheirodus granulosus.jpg
Undina gulo.jpg
Eusthenopteron foordi Guide to the Gallery of Fishes.jpg
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FMIB_47059_Dipterus_macrolepidotus.jpeg
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Palaeoniscus macropomus.jpg
FMIB_34596_Poisson_a_Vessie_Natatoire_(Newoscopelus_macrolepidotus,_Johnson)_a_l'etat_de_decompression,_tel_qu'il_a_ete_raimene_par_le.jpeg
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FMIB_45550_Rhinobatus_philippi.jpeg
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FMIB_37874_Etheostoma_rex,_Jordan_&_Evermann_(fig9);_Etheostoma_roanoka,_Jordan_&_Jenkins_(Fig10);_Etheostoma_pudostemone,_Jordan_&_Jenkins.jpeg
FMIB_51363_Moon-Eye_Hiodon_selenops.jpeg
FMIB_51575_Common_Filefish,_Stephanolepis_hispidus_(Linnaeus)_Virginia.jpeg
FMIB_48006_Carpio_kollarii.jpeg
FMIB_39651_Amia_fusca_(Quoy_&_Gaimard.jpeg
FMIB_39365_Sebastodes_maliger_(Jordan_&_Gilbert).jpeg
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FMIB_39027_Small_pond_from_which_fish_were_taken_in_experiments.jpeg
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FMIB_39038_Bullheads,_Ameiurus_melas,_in_late_stages_of_the_disease.jpeg
FMIB_39043_Fingerling_buffalofish,_Ictiobus_bubalus,_with_caudal_fins_badly_infected.jpeg
FMIB_42404_Belone_platyura_Bennett.jpeg
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FMIB_39051_Inclosure_constructed_of_poultry_netting_in_which_were_held_in_experiments.jpeg
FMIB_39054_Bullhead,_Ameirus_melas,_with_nearly_entire_side_of_body_covered_with_lesions.jpeg
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BILL_MOULDER,_GUIDE,_NEAR_THE_END_OF_THE_TOURISTS'_PASSAGE_IN_BRIDAL_CAVE._THE_STALACTITES_IN_THE_CAVE_SUGGEST_A..._-_NARA_-_551359.jpg
YOUNG_MAN_FISHES_NEAR_A_FOUL-SMELLING_DRAINAGE_DITCH_WHICH_FLOWS_INTO_THE_KANAWHA_RIVER_-_NARA_-_551024.jpg
YOUNG_MAN_FISHES_NEAR_A_FOUL-SMELLING_DRAINAGE_DITCH_WHICH_FLOWS_INTO_THE_KANAWHA_RIVER_-_NARA_-_551025.jpg
BILL_MOULDER,_BRIDAL_CAVE_GUIDE,_WITH_ONYX-COATED_STALAGMITE._THE_CRYSTAL_DIFFUSES_THE_LIGHT_FROM_THE_FLASHLIGHT..._-_NARA_-_551360.jpg
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FMIB_39018_Largemouth_black_bass,_Micropterus_salmoides,_showing_infection_on_dorsal,_anal,_and_caudal_fins.jpeg
FMIB_39022_Bullhead,_Ameiurus_melas,_with_a_number_of_small_lesions_on_dorsal_surface_of_body.jpeg
FMIB_39042_Head_of_crappie,_Pomoxis_sparoides,_with_operculum_removed_to_show_small_lesion_on_gill.jpeg
FMIB_39055_White_bass,_Roccus_chrysops,_with_infection_developing_on_dorsal,_anal,_and_caudal_fins.jpeg
FMIB_39057_Head_of_buffalofish,_Ictiobus_bubalus,_with_operculum_removed_to_show_a_somewhat_larger_lesion_on_gill.jpeg
Iznik blue-and-white tile fragment.jpg
FMIB_45452_Glow-Fishes_Whose_Phosphorescence_is_Probably_Under_the_Direct_Control_of_the_Will.jpeg
FMIB_49432_American_Trout_Streams_-.jpeg
FMIB_39015_Small_bullhead,_Ameiurus_melas,_with_posterior_end_of_the_body_infected_and_another_lesion_just_back_of_pectoral_fin.jpeg
FMIB_39032_Head_of_buffalofish,_Ictiobus_cyprinella,_with_operculum_removed_to_show_gills_in_late_stages_of_the_disease.jpeg
FMIB_39061_Crappie,_Pomoxis_sparoides,_with_dorwal,_caudal,_and_anal_fins_infected_Note_lesions_just_starting_in_three_places_on_anal_fin.jpeg
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Five_steam_locomotives,_side_by_side,_outbound_from_Chicago_at_dusk,_ca._1940_-_NARA_-_535894.jpg
Bouquet_(Jan_Brueghel_the_Elder).jpeg
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Joakim_Daniel_Wahrendorff_by_D.Bossi.jpg
Willem_Claesz._Heda_005.jpg
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"NO_PARKING"_ZONES,_TRAFFIC_"ISLANDS",_BUS_LANES,_SIDEWALKS_AND_LAWNS_WERE_AMONG_THE_SPACES_APPROPRIATED_BY_MOTORISTS..._-_NARA_-_556735.tif
MUNICH'S_TROLLEYS_ARE_QUIET_AND_EFFICIENT._THE_CITY'S_TRAFFIC_CONTROL_GOAL_IS_TO_MAKE_PUBLIC_TRANSPORTATION_VERY..._-_NARA_-_551877.jpg
Munich-Stachus_by_Okamoto.jpg
Master_of_the_St_Elizabeth_Panels_001.jpg
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