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Crane fly, daddy-longlegs, Pachyrhina crocata in grass hanging in sunset light
Banded Demoiselle on a leaf
Close-up of a banded damselfly (Calopteryx splendens) sitting on a blade of grass. The background is blurred and green. The wings are clearly visible.
Arowana in aquarium, a favorite fish with long body, beautiful dragon shape colorful for decoration in the aquarium in rich family
Owly sulphur Ascalaphe (Libelloides coccajus) in a meadow in spring. Kaiserstuhl, Emmendingen, Fribourg-en-Brisgau, Bade-Wurtemberg, Germany, Europe.
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Thai carp ornamental fish crucian carp
Dragonfish
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.
Pollock - Pollachius pollachius (Atlantic or European pollock), close up, detail
Red tailed catfish
A sailfish (Istiophorus) eats a fish from a fast moving bait ball in the waters off Isla Mujeres, Mexico.
Large Kingfish or Amberjack swimming in clear blue water
Selective focus of The Yellow Peacock cichlid, Aulonocara baenschi from VGP freshwater aquarium.
Male banded demoiselle (Calopteryx splendens) resting on leaf.
Flying fish. Photo taken in the middle of an Atlantic crossing. December 2012
Tiny dragonfly (Zygoptera) perched on a leaf
Owly sulphur Ascalaphe (Libelloides coccajus) in a meadow in spring. Kaiserstuhl, Emmendingen, Fribourg-en-Brisgau, Bade-Wurtemberg, Germany, Europe.
Carp tail close-up isolated on white background
Male Beautiful Demoiselle (Calopteryx virgo) sitting on the upper leaves of a green plant - Baden-Württemberg, Germany
Male Banded Demoiselle (Calopteryx splendens) sitting on a blade of grass near a river. It is a species of damselfly belonging to the family Calopterygidae.
exotic aquarium fish astranatous with close-up
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
An Asian Arowana  fish in water
Dragon-fly
Dragonfly hunting for mosquito and eating a fly
An image of a Scarce Chaser Dragonfly
Humphead wrasse (Cheilinus undulatus), also known as the Napoleon fish.
Dragonfly macro nature stock photo
Free Images: "bestof:MyiolestesMacrorhychusKeulemans.jpg Pachycephala pectoralis macrorhynchus http //www archive org/stream/Ornithologicalm2 page/n513/mode/1up Ornithological"
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