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Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Tinfoil barb (Barbonymus schwanenfeldii). Wildlife animal.
Blooming Hedychium ellipticum Hamm ex Sm. (Zingiberaceae) or Ginger Lily flowers in tropical forest.
Perch (Perca fluviatilis)
small duckweed Floating on the surface and the water put in the tank.
Common Dentex fish fresh isolated on white from sparidae family as Sea Bream and Snapper profile view
A big northern pike (Esox lucius) in a lake
Carp tail close-up isolated on white background
Otocinclus affinis in aquarium - one of the smallest known suckermouth catfish, often called a 'dwarf oto'
Tiny dragonfly (Zygoptera) perched on a leaf
Meagre (Argyrosomus regius), also known the Atlantic shadefish.
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.
Sweet clover, Melilotus officinalis, is an important medicinal plant and has white or yellow flowers.
Kerria japonica, commonly called Japanese kerria or Japanese rose, is a graceful, spring-flowering, deciduous shrub that is native to certain mountainous areas of Japan and China. It grows to 1-2m tall on slender, arching, yellowish-green stems. Single, five-petaled, as well as double petaled, yellow flowers bloom somewhat profusely in spring.
Parachromis managuensis in aquarium. (Cichlasoma managuense)
A beautiful Aeschne Cyrano Dragonfly pauses on a leaf in the Canadian boreal forest.
group of reed plants in close up
Cytisus scoparius
Atlantic Cod -  Gadus morhua
Aesculapian snake,  climbing on tree. Wild animal.
Verbascum vulgare, commonly known as common mullein, is a species of flowering plant in the mullein family.
My home fish tank
This is a picture of bright green grass.
Blackeye Goby,  Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
Close-up of white crown flower or giant Indian milkweed
Bottlebrush Buckeye shrub in bloom Aesculus parviflora
Roach, Rutilus rutilus, single fish in water
Canary rockfish, Sebastes pinniger, is a rockfish of the Pacific coast, aquarium, Seward, Alaska
Silver Carp, hypophthalmichthys molitrix
Euphorbia x martini 'Ascot Rainbow' in Kent, England
Free Images: "bestof:20161112Corynephorus canescens2.jpg Silbergras Corynephorus canescens im Naturschutzgebiet Hirschacker und Dossenwald discovery place Schwetzingen own AnRo0002"
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