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A large sturgeon floats under water and looks into the chamber
Large group of griffon vultures in the wild. Copy space.
Pirarucu (Arapaima gigas) - Amazon River Basin fish
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.
a short fin eel in the Avon River flowing through Christchurch, New Zealand.
Sturgeon underwater in aquarium
Atlantic Halibut
Swimming slowly, a large white sturgeon and salmon cruise the water in the Bonneville Fish Hatchery and Sturgeon Center along Oregon’s Columbia River.
South American tapir - Tapirus terrestris is resting
Taxon name: Southern Cassowary\nTaxon scientific name: Casuarius casuarius\nLocation: Cairns, Queensland, Australia
Tapir in the water. South American tapie Tapirus terrestris , also called the Brazilian tapir or lowland tapir, wading in the water in the North Pantanal in Brazil
Red tailed catfish
Freshwater fish kaluga ( Huso dauricus ) in the aquarium. Amur river endemic.
A majestic African Fish Eagle perches attentively on a tree branch, its sharp gaze surveying the surrounds in Zambia's lush Kafue National Park.
Tropical fish with corals and algae in blue water. Beautiful background of the underwater world. Psephurus gladius. Gladius the Chinese paddlefish swims with open mouth.
an Hartebeest in the serengeti plain with wonderful landscape - Tanzania
Sturgeon fish isolated on white background
an eel searches for food on the Los Llanos region of Colombia
Yellow Spotted gar fish lies on sandy bottom.
Hippopotamus (Hippopotamus amphibius)    walking across the savanna in the rainy season with a cattle egret (Bubulcus ibis) on its back. Ngorongoro Crater, Tanzania, Africa
Beluga large aquarium. Fish of the sturgeon family, one of the largest freshwater predators. Beluga has valuable white dense meat. Female beluga spawn black eggs.
Male Pronghorn Antelope
Beluga Huso huso is a fish of the sturgeon family swimming in clear water
Wildlife shot of an extremely rare Shoebill (Balaeniceps rex) at the shores of Lake Victoria, Uganda. This stork-like waterbird is getting up to a height of 120 cm, outstanding is the unique bill. While the shoebill is called a stork, genetically speaking it is more closely related to the pelican or heron families. The shoebill is could be found in wetlands or swamps in a few regions of Eastern and Central Africa and it is critical endangered.
Dogfish / Catshark (Cat Shark) taken in various location in the sea lochs and off the coast of Scotland.
Young male greater kudu in the Kruger National Park in South Africa
Arapaima (Sudis gigas), also known as the pirarucu. Wildlife animal.
White-Bellied Sea-eagle perched in a tree, Kilim Geoforest Mangrove National Park, Langkawi, Malaysia
Tropical fish with corals and algae in blue water. Beautiful background of the underwater world.
A single Hippo in the water at Kruger National Park
Free Images: "bestof:Parodon paraguayensis Eigenmann.jpeg Parodon paraguayensis Eigenmann Subject Paradon Tag Fish 1907 Cite book On Further Collections of Fishes From Paraguay"
FMIB_43267_Moose.jpeg
FMIB_51605_Coral_Reef_at_Apia.jpeg
FMIB_49016_Kootenay_Indian_family_at_Moyle_Lake.jpeg
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FMIB_47518_Both_trout_ans_bass_are_cultivated_at_many_of_the_stations_This_view_of_the_station_at_Manchester,_Iowa,_shows_stock_ponds_in.jpeg
Chardin, Jean-Baptiste Siméon, Attributes of the Painter, ca. 1725-27.jpg
Chardin, Jean-Baptiste Siméon, Attributes of the Architect, ca. 1725-27.jpg
FMIB_34492_Cannery,_Hoonah,_Alaska.jpeg
FMIB_42819_Oyster_Farm_at_Kaidaichi.jpeg
FMIB_38488_Coral_Reef_of_the_Bahamas.jpeg
FMIB_42802_View_of_a_Turtle_Farm,_Fukagawa,_Tokyo,_Japan.jpeg
FMIB_33626_Lake_Pepin.jpeg
Views_of_the_National_Zoological_Park_in_Washington,_DC,_showing_People_Viewing_Fish.jpg
Ida_May_Mellen_(1877-1970).jpg
Viola-shelly-shantz-award.jpg
Mary_Jane_Rathbun_(1860-1943).jpg
Ninth_International_Congress_of_Psychology.jpg
Willey_Glover_Denis_(1879-1929).jpg
Willey_Glover_Denis_(1879-1929).jpg
Gertrude_Van_Wagenen_(1893-1978).jpg
Lois_Mattox_Miller.jpg
Margaret_Dora_Thomson_(b._1900).jpg
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(l_to_r):_Kendall_Emerson_(1907-1993),_Alix_Churchill,_Eleanor_Brown_Merrill_(b._1887),_Frederick_D._Hopkins.jpg
Louise_Stanley_(1883-1954).jpg
Louise_Stanley_(1883-1954).jpg
Eleanor_Holgate_Lattimore_(1895-1970)_and_her_husband_Owen_Lattimore_(1900-1989).jpg
Mathilde_Margarethe_Lange_(1888-1974?).jpg
Golgotha_by_Repin.jpg
Bertha_Parker_Pallan_[Cody]_(1907-1978).jpg
Silva_Tipple_New_Lake_(b._1898).jpg
The_Four_Evangelists_(Abraham_Bloemaert).jpg
Photograph_of_Louise_Pearce_(1885-1959).jpg
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Elizabeth_Roemer_(1929-_),_at_her_desk_at_the_U.S._Naval_Observatory,_Flagstaff_(Arizona)_Station,_c._1963.jpg
Édouard_Manet_-_Gitane_avec_une_cigarette.jpg
1875,_Bierstadt,_Albert,_Mount_Adams,_Washington.jpg
Cornelisz,_Cornelis,_A_Courting_Couple_and_Woman_with_a_Songbook,_ca._1594.jpg
De_Champaigne,_Philippe,_The_Visitation,_1643-48.jpg
Baciccio,_The_Triumph_of_the_Name_of_Jesus,_1676-79.jpg
David and studio, Jacques-Louis, The Death of Socrates, after 1787.jpg
Lord Leighton, Frederic, After Vespers, 1871.jpg
Mary_Stuart_MacDougall_(b._1885).jpg
Water-Lilies-and-Japanese-Bridge-(1897-1899)-Monet.jpg
Wtewael,_Joachim,_Judith_and_the_Head_of_Holofernes,_ca._1595-1600.jpg
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FMIB_52376_Astyanax_pellegrini_Eigenmann.jpg
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FMIB_52370_Corydoras_aurofrenatus_Eigenmann_and_Kennedy.jpeg
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FMIB_52375_Tetragonopterus_alleni_Eigenmann_and_McAtee.jpeg
FMIB_52380_Metynnis_mola_(Eigenmann_and_Kennedy).jpeg
FMIB_52381_Myleus_levis_Eigenmann_and_McAtee.jpeg
FMIB_52382_Charax_caliurus_Eigenmann_and_Kennedy.jpeg
FMIB_52383_Charax_squamosus_Eigenmann_and_Kennedy.jpeg
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FMIB_52387_Heterogramma_trifasciatum_Eigenmann_and_Kennedy.jpeg
FMIB_52388_Heterogramma_carumbae_Eigenmann_and_Ward.jpeg
FMIB_52358_Iheringichthys_megalops_Eigenmann_and_Ward.jpeg
FMIB_52356_Pimelodella_mucosa_Eigenmann_and_Ward_(Type).jpeg
FMIB_52362_Homodiaetus_anisitsi_Eigenmann_and_Ward_(Type).jpeg
FMIB_52363_Hemiodontichthys_acipenserinus_(KJner).jpeg
FMIB_52364_Loricaria_typus_(Bleeker).jpeg
FMIB_52366_Loricaria_carinata_Castelnau.jpeg
FMIB_52367_Loricaria_labialis_Boulenger.jpeg
FMIB_52368_Otocinclus_vittalus_Regan.jpeg
FMIB_52372_Schizodon_borelli_Boulenter.jpeg
FMIB_52374_Tetragonopterus_argenteus_Cuvier.jpeg
FMIB_52377_Moenkhausia_dichrourus_(Kner).jpeg
FMIB_52386_Mesonauta_festivus_(Heckel).jpeg
FMIB_52357_Pimelodella_gracillis_Valenciennes.jpeg
FMIB_52359_Iheringichthys_labrosus_(Kroyer).jpeg
FMIB_52378_Moenkhausia_agassizi_Steindachner.jpeg
FMIB_52365_Sturisoma_robusta_(Regan)_-.jpeg
FMIB_52360_Dentition_of_Serrasalmo_humeralis_(Cuvier_and_Valenciennes).jpeg
FMIB_52355_Dysichthys_australe_Eigenmann_and_Ward_(Type)_Ventral_and_dorsal_views.jpeg
FMIB_52335_Fundulus_paraguayensis,_Type.jpeg
FMIB_52350_Brachyplatystoma_goeldii.jpeg
FMIB_52352_Paracetopsis_occidentalis.jpeg
FMIB_52353_Steatogenys_elegans_(Steindachner).jpeg
FMIB_52338_Cynolebias_maculatus.jpeg
FMIB_52337_Cynolebias_bellottii_a,_head_of_same.jpeg
FMIB_52351_Taenionema_steerei,_new_species.jpeg
FMIB_52354_Dorsal_Plate_of_Pimelodus_clarias.jpeg
FMIB_51899_Oregon_Trout-perch,_Columbia_transmontana_Eigenmann_Umatilla_River,_Oregon.jpeg
FMIB_52328_Acanthophacelus_reticulatus,_showing_color_variations_in_the_male.jpeg
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FMIB_52330_Tip_of_intromittent_organ_of_glaridichthys_uninotatus_a,_third_anal_ray_b,_fourth_anal_ray_c,_fifth_anal_ray.jpeg
FMIB_52331_Enlarged_tip_of_the_Intromittent_organ_of_glaridichthys_uninotatus_a,_Third_anal_ray;_b,_fourth_anal_ray;_c,_fifth_anal_ray.jpeg
FMIB_52332_Distal_parts_of_the_intromittent_organ_of_Girardinus_metallicus_a,_Third_anal_ray;_b,_fourth_anal_ray;_c,_fifth_anal_ray.jpeg
FMIB_52334_Distal_parts_of_the_intromittent_organs_of_Phalloceros_caudomaculatus_a,_third_anal_ray;_b,_fourth_anal_ray;_c,_fifth_anal_ray.jpeg
FMIB_52333_Distal_parts_of_the_intromittent_organ_of_Phalloptychus_januarius_A,_the_organ_as_it_is_normally_found;_b,_unfolded-_(a,_third.jpeg
FMIB_52310_Cichlasoma_brimaculatum_L.jpeg
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