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Copepod (Zooplankton) are a group of small crustaceans found in the marine and freshwater habitat.
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Banded Demoiselle on a leaf
Horsefly or gadfly on white background, extreme close-up
Side-view of a brown tiger beetle with cream white spots on the elytra, situated on a Danish beach (Northern dune tiger beetle, Cicindela hybrida)
Antarctic krill, Euphausia superba,  is a species of krill found in the Antarctic waters of the Southern Ocean.  They are a key species in the Antarctic ecosystem.
Macro of a dragonfly on a green leaf.
Coreus marginatus Dock Bug Insect. Digitally Enhanced Photograph.
A closeup on a male of the  thick-legged flower beetle, Oedemera Nobilis , on a green leaf
Ruddy Darter Red Dragonfly perched on a reed leaf in Woodwalton Fen nature reserve.
Daphnia - micro organism
Close up of a House Centipede
Macro photo Silverfish animal, lepisma saccharina on colorful background. Common house pest
Neotrypaea californiensis (formerly Callianassa californiensis), the Bay ghost shrimp, is a species of ghost shrimp that lives on the Pacific coast of North America. It is a pale animal which grows to a length of 4.5 in. One claw is bigger than the other, especially in males. Underwater.  Monterey Bay, California.
Set of True Bugs of Europe - Hemiptera
A Masked Lapwing standing on grass in the morning sun.
Microscopic image of a copepod. Gets it common name cyclops from the single red eyespot. Salt marsh, San Francisco Bay, California, USA. Live specimen. Wet mount, 10X, transmitted brightfield illumination.
Deep Sea Paraoediceros Amphipod, 3D Rendered
Human skin parasites and housing pests. Insects - parasites and pests isolated on a white background
Green aphid isolated on white (around 3mm in length)
Leafhoppers live on wild plants in North China
A Banded Demoiselle poised on dead grass head in sunlight
Brown dragonfly perched on a twig of grass.
salvador, bahia, brazil - february 4, 2021: cockroach insect is seen in residence in the city of Salvador.\
A small blue wasp is sucking flower nectar
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.
Planaria worm in pond water
Rat tailed maggot photographed in a studio
Adult Damselfly Insect of the Suborder Zygoptera
A Broad-bodied Chaser Dragonfly at rest in sunlight with wings open.
Free Images: "bestof:HalidaySynonymsSomeIrishDiptera.jpg en Haliday Synonyms Some Irish Diptera Photocopy of RESL document Haliday 1850 PD-old-100 Alexander Henry Haliday"
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