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Physid snail (Physidae) with a small planarian in an aquarium.
Moth Agriphila Straminella sitting an grass straw with a blurred bokeh background
A fish The three-spined stickleback (Gasterosteus aculeatus) on the background of a 5 mm measurement grid. Ichthyology research.
the tail of a redfish
Raw spotted sole fish isolated on white background
In the photo, a Long-winged Tiny Derbid Planthopper insect is captured in stunning detail. The insect is small, with delicate wings and a unique shape that sets it apart from other insects. Its body is a striking shade of green, with intricate patterns and textures that can be seen up close. The insect appears to be perched on a leaf, with its wings spread wide in a display of beauty and grace. The background is blurred, creating a sense of depth and dimensionality that emphasizes the insect's form. The overall effect is both captivating and mesmerizing, with the insect appearing to be suspended in mid-air.
Pacific herring swimming in the aquarium
South Japanese rice fish (Oryzias latipes) in Japan
The eye of a Gray Whale, Eschrichtius robustus, looking up. Laguna Ojo de Liebre, Baja California Sur, Mexico.\n Close-up;
Spiny Loach fish, Lepidocephalichthys thermalis, Satara, Maharashtra, India
Fish Close-Up
Clown killi banded panchax killifish fish Male Epiplatys annulatus tropical aquarium fish
Channa Orna Fish In Aquarium
Fresh raw tropical flying fish isolated on white background
Pacific halibut swims in the aquarium
so called king of herrings source of sea serpent sightings
Sea life Gavun ( lat.  Atherina hepsetus ) fish Underwater  Mediterranean sea Scuba diver point of view
Photo of Flathead grey mullet, a juvenile saltwater fish, against a black background.
Carp tail close-up isolated on white background
Goby fish (Bathygobius fuscus)
My home fish tank
Selective focus of Dictyophara, a genus of planthoppers. Picture is under expose with blurry background
The three-spined stickleback (Gasterosteus aculeatus)
Ancistrus Tropical fish, Bristlenose catfish, Cleaner Fish on the glass
Tot 30-39mm, Ab 25-32mm, HW 19-23mm.\nOur most delicate Lestes, which is normally easily separated by its statue and coloration, although some Iberian populations recall L. barbarous.\nHabitat: A wide variety of seasonally dry shallow and reedy waters in the south, becoming more critical in the north-west, where it is most abundant in heath and bog lakes with peat moss (Sphagnum) and rushes (Juncus).\nFlight Season: Northern populations mostly emerge in July, flying into November.\nDistribution: Widespread in Europe, although seldom the dominant Lestes species. Distribution recall L. barbarous, and also tends to wander like that species, though rarely in similarly great numbers.\n\nThis Species is to be seen in the describe Habitats, but not as common as L. sponsa in the Netherlands.
Odessa barb Pethia padamya freshwater aquarium fish
A low angled view of a Mayfly resting in the grass with early morning dewdrops
Snakehead fishing. Alive snake fish isolated on white background
Tiny damsel (Zygoptera) perched on a eucalyptus leaf
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