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The alligator gar, Atractosteus spatula, is a primitive ray-finned fish.
Beetle, beautiful golden green beetle on a leaf, selective focus.
Japanese beetle resting on plant
Duckweed in basin, Thailand.
Invasive species Gastropods Physa acuta in a lake on a leaf of the invader Pistia, southern Ukraine
Shiny green and gold beetle with glittery shell, macro close-up.
Red tailed catfish
Planaria worm in pond water
The Common Frog Rana temporaria in the forest with moss, plants, leaves and wood background, Germany nature.
The raspberry cane borer is a lepidopteran that is extremely harmful to raspberries.
insect on tobacco leaf - crane fly
Ectobius sylvestris Forest Cockroach Insect. Digitally Enhanced Photograph.
shovelnose sturgeon, Scaphirhynchus platorynchus, aquarium image
Western Colorado Desert and Agricultural Outdoors Southwest USA Natural Environment Textures and Backgrounds Macro Nature Prickly Pear Cactus Photo Series
Black Soldier Fly - latin name is Hermetia illucens. Close-up of fly sitting on a leaf. This species is used in the production of protein.
Close-up portrait of an American bullfrog (Lithobates catesbeianus) on a mossy rock in summer, Connecticut. This species is the largest North American frog. The ridge that bends around the ear, or tympanum, of this species distinguishes it from the smaller green frog.
Iberian frog (Rana iberica) leggy frog
Horse-flies and deer flies are true flies in the family Tabanidae. The adults are often large and agile in flight. Only female horseflies bite land vertebrates, including humans, to obtain blood. They prefer to fly in sunlight, avoiding dark and shady areas, and are inactive at night. They are found all over the world.
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.
A Banded Demoiselle poised on dead grass head in sunlight
Natural closeup on a colorful green metallic rose chafer beetle, Cetonia aurata on a green leaf
Nereid (segmented worm) from San Fancisco Bay, California, USA. Photographed through a microscope. Wet mount (internal organs visible), 50X, transmitted light.
Adult Comb-clawed Darkling Beetle of the Subtribe Xystropodina
Bibio marci Female Hawthorn Fly Insect. Digitally Enhanced Photograph.
Southern state freshwater wetland forest on a rainy evening in summer (July). The image was captured in Big Creek, Forsyth, (near Cumming) in Georgia (USA) with a full frame mirrorless digital camera and a sharp telephoto lens. The image is part of a large series of Georgia wetland. Most of the images were shot at 200mm and maximum aperture f/2.8 creating a very shallow depth of field resulting in defocused spaces suitable for copy/text.
Sorubim lima catfish - Freshwater fish
A male Spade foot toad - Pelobates fuscus.
Great Silver Water Beetle (Hydrophilus piceus)
Red tailed catfish in aquarium close up
Amphibians portraits: toads and frogs studio shots. Green frog, Rana lessonae, rana esculenta, or Rana ridibunda, Phelophylax
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