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Bittern
Gallimimus was a omnivorous theropod dinosaur that lived in Mongolia during the Cretaceous Period.
Fossil of the prehistoric bird Archeopteryx. The historical significance of this theropod lies mainly in its role as the missing evolutionary link between reptiles and birds.
Photography from 1899
a photography of a lizard with a blue body and black spots, there is a lizard that is flying through the air.
Charles d'Orbigny's 'Dictionanaire Universal d'Histoire Naturelle' 1839-1849. Steel engraving. Original hand coloring.
It measures 13 centimeters long and weighs 7 grams, with a 3 centimeter beak. It is robust, with a long and curved beak, with a light yellow mandible and a black jaw. Upperparts tan green; darkened post-ocular stripe and narrow white superciliary stripe; rusty lower parts, being more intense in the throat and upper chest. Brown rectrices with a wide black subterminal stripe and a white tip, the central ones being green and not elongated. The female is lighter ventrally and has a more curved bill than the male. Perched, or even hovering in flight, it can be seen insistently waving its tail back and forth, living up to its main popular name.
Deinocheirus dinosaur walking isolated in white background - 3D render
Plumeria rubra seeds on isolated white background
Tipula paludosa European Crane Fly Insect. Digitally Enhanced Photograph.
The perch. The image of a river fish, in a black-and-white variant.
A brown and rather plain hawker, with largely clear wings and conspicuous green eyes. The yellow triangle on S2 is diagnostic, as are the colour and shape of the hind wing base. Males patrol marshy ditches, reedy lakesides and other lush, calm waters.\nField characters: Tot 62-66mm, Ab 47-54mm, Hw 39-45mm.\nHabitat: Ditches, marshes, ponds and lakes with rich vegetation. Favours swamps of Water-soldier (Stratiotes aloides) in most of its northern range.\nFlight Season: May to August in most of its range, most abundant in June; earlier than most Aeshnia.\nDistribution: Widespread but very local in much of its range, especially in south-west, often numerous where present. \n\nThis is not a very common Species in the described Habitats in the Netherlands, but the Species is the last Years quite common.
Photorealistic and scientifically correct representation of an Archaeopteryx dinosaur.
Brown dragonfly standing on branch in nature
Gray herons a portrait from old Lithuanian money
A dragonfly on a plant
Engraving of \
Neurothemis is a genus of dragonflies in the family Libellulidae.  Their distribution is in India, Asia, Australia and the Pacific region.  Most Neurothemis species are red.
Golden dragonfly sitting on leafy water plant with green duckweed background
DSLR full frame outdoor overcast daylight image of a dragon fly at a green yew tree in Germany
Libelle direkt nach dem Schlüpfen
Meadow in summer time: single meadowhawk ( Sympetrum) resting on top of a stem.
Sunny summer meadow
My original photo of a duck in the Ubud rice fields has been transformed using the Firefox app to give the feeling of a drawing on a piece of antique brown paper.
I painted acrylic colors on white paper and I folded the paper together similar to the rorschach inkblot method that create the texture of mixed acrylic colors.
Dragonfly and compound eyes on branch.
A white egret stands among some grassy dunes next a piece of driftwood on a sunny beach with crashing waves. 3D illustration
The Four-spotted chaser is easily recognised by the two dark spots on the leading edge of each wing - giving this species its name. It can be seen on heathlands and near ponds and lakes.
3D digital render of a Cretaceous dinosaur Spinosaurus or spiny lizard in a forest
Sympetrum striolatum Common Darter Dragonfly Insect. Digitally Enhanced Photograph.
Free Images: "bestof:Botaurus sp by F Specht.jpg Botaurus stellaris Gartenlaube 1889 Die_Gartenlaube_ 1889 _557 jpg 2010-02-27 17 20 UTC Creator Friedrich Specht PD-old-100 Uploaded"
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