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Freshwater bullhead fish or round goby fish known as Neogobius melanostomus and Neogobius fluviatilis pallasi just taken from the water. Close up view of raw bullhead fish called goby fish on big green leaf.
Western conifer seed bug (Leptoglossus occidentalis) on wall in Connecticut, mid October. A leaf-footed bug, it often enters houses to escape the first cold snaps of autumn. Harmless aside from being a minor pest.
Small lake form of European perch. Place fishing stated in geotagging file
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
Otter - profile
A prairie dog is alert near the burrow in it's habitat
The male praying mantis sits on tree branch masquerading against its background and turns its head looking around. Crimean praying mantis (Ameles heldreichi)
Acrididae Grasshopper Insect. Digitally Enhanced Photograph.
Close-up of a leprous milkweed locust in the wild in KwaZulu-Natal, South Africa
Dusky grouper (Epinephelus marginatus) in the marine protected area of Port-Cros in the south of France
Detailed macro photo of a Tettigoniidae (or katydid), showing its vibrant green color and intricate body pattern. Wulai, Taiwan.
Blue-tongued Skinks, Tiliqua scincoides, are the largest and heaviest of the Blue-tongued Lizards (Scincidae Tiliqua). They are native to Australia and found almost exclusively in the Northern Region.
Closeup on the critically endangered  Mangshan Crocodile Newt, Tylototriton lizhenchangi on leaflitter
Grasshopper plays hide and seek on red leaf.
Closeup of a single orange-yellow beetle clinging to the tip of a grass plant on a green background.
Hamster
Short-horned Grasshopper Nymph of the Tribe Abracrini
Toad
Common frog or grass frog (Rana temporaria)
Black and Yellow Rockfish, black-and-yellow rockfish, Sebastes chrysomelas, Monterey Bay, California;  Osteichthyes; Scorpaeniformes;  \
Closeup on a black terrestrial critically endagered Chinese Mangshan Crocodile Newt, Tylototriton lizhengchangi sitting on a dried leaf
Tokyo bitterling male adult fish, Pseudorhodeus tanago, but widely known as Tanakia tanago. This species was listed in the 1996 IUCN Red List as \
Toxotes chatareus, sometimes known by the common names common archerfish in aquarium tank
Santa Cruz is situated in the center of the archipelago and the second largest island after Isabela. Cerro Dragon or Dragon Hill is a small hill located on Santa Cruz in the Galapagos Islands. The name comes from the land Iguanas found there.
Giant Otter eating a fish while pup looks on
Red-legged grasshopper on a New England aster.
A red, white and blue betta fish or siamese fighting fish in front of a green java fern in an aquarium
As heat waves rise, a Gunnison prairie dog nibbles plants among the sagebrush covered hills along the Tomichi Creek, just outside Gunnison, Colorado. Their population has dropped 98 to 99 percent across their historic range.
Groundhog Woodchuck Foraging for Food Among Shrubs in New Hampshire
Insect on green leaf - animal behavior.
Free Images: "bestof:CrinigerVerreauxiKeulemans.jpg Criniger verreauxi Criniger calurus verreauxi Red-tailed Bulbul ssp Catalogue of the birds in the British Museum Volume 6 1881"
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Nicolas_Poussin_-_Landscape_with_Saint_John_on_Patmos_-_Google_Art_Project.jpg
CrinigerVerreauxiKeulemans.jpg
CrinigerFraterKeulemans.jpg
XenocichlaKeulemans.jpg
PycnonotusSimplexKeulemans.jpg
HemixusCinereusKeulemans.jpg
IoleRufigularisKeulemans.jpg
PycnonotusPusillusKeulemans.jpg
TurdusFalklandicusKeulemans.jpg
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ChlorocichlaOccidentalisKeulemans.jpg
ChloropsisViridinuchaKeulemans.jpg
CyphorhinusKeulemans.jpg
FalcoMinorKeulemans.jpg
MerulaBourdilloniKeulemans.jpg
PtilotisMarmorataSmit.jpg
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HierofalcoHolboelliKeulemans.jpg
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UpupaSomalensisKeulemans.jpg
PteroglossusDidymusKeulemans.jpg
BolbopsittacusIntermediusKeulemans.jpg
FrancolinusUluensisKeulemans.jpg
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PhoyxManillensisKeulemans.jpg
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IodopleuraLeucopygiaSmit.jpg
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TanygnathusBurbidgiiKeulemans.jpg
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AulacorhamphusWhitelyanusKeulemans.jpg
LoriculusQuadricolor.jpg
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Pyrrhura_melanura_berlepschi_Keulemans.jpg
CettiaBrunneifronsKeulemans.jpg
MyiagraKeulemans.jpg
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EuscarthmusSmit.jpg
PyrrhuraKeulemans.jpg
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CyanopsSmit.jpg
Naturalis Biodiversity Center - RMNH.AVES.126344 1 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126342 1 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126343 2 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126341 2 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126344 2 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126342 2 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126343 1 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
Naturalis Biodiversity Center - RMNH.AVES.126341 1 - Criniger calurus verreauxi Sharpe, 1871 - Pycnonotidae - bird skin specimen.jpeg
DendrocittaOccipitalisKeulemans.jpg
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PseudogerygonePalpebrosaKeulemans.jpg
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DiglossaMystacalisSmit.jpg
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CnipodectesSubbrunneusSmit.jpg
PachyramphusSpodiurusSmit.jpg
MomotusAequatorialisKeulemans.jpg
FurnariusTorridusSmit.jpg
ThamnophilusNigricepsSmit.jpg
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