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Macroglossine Sphinx Moth Caterpillar of the species Isognathus allamandae
Pacific herring swimming in the aquarium
big brown caterpillars on a white background are shot close-up, showing the caterpillars in fine detail, with a complementary flash for clarity.
A Leopard Frog Tadpole isolated on a white background.
Zig-zag eel fish isolated on white background, Mastacembelus armatus
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Striped larva of a spectacular European butterfly feeding on a vegetable patch in the Swiss Alps
Sturgeon underwater in aquarium
The reedfish, ropefish (more commonly used in the United States), or snakefish, Erpetoichthys calabaricus, is a species of fish in the family Polypteridae alongside the bichirs. It is the only member of the genus Erpetoichthys. It is native to fresh and brackish waters in West and Central Africa. The reedfish possesses a pair of lungs in addition to gills, allowing it to survive in very oxygen-poor water. It is threatened by habitat loss through palm oil plantations, other agriculture, deforestation, and urban development
Harmonia axyridis Asian Ladybeetle Larva Insect. Digitally Enhanced Photograph.
Close Up of Shortfin eel ,Anguilla bicolor isolated on white background
Colorful Coral Reef Teeming with Exotic Fish. Lively and colorful coral reef in a vibrant underwater world. Diverse array of tropical fish swimming freely in their aquatic environment, creating a mesmerizing scene for nature and animal enthusiasts alike.
The study of Tapeworm infection is caused by ingesting food or water contaminated with tapeworm eggs or larvae in laboratory.
Aquarium tropical fish: otocinclus
Unique ancient lungfish, surviving from the Jurassic period. Lives in reservoirs with stagnant water, often drying up and overgrown with aquatic vegetation. In the dry season digs in the ground \
Caterpillar on bitten leaf - animal behavior.
Green caterpillar probably (Autographa gamma) isolated on white background macro photography
Zerynthia polyxena, the southern festoon, is a butterfly belonging to the butterfly family Papilionidae.\nDescription:\nThe southern festoon can reach a wingspan of 46–52 mm. The females have slightly longer wings, usually lighter colored than males. The basic color of the wings is yellow, with a complicated pattern of several black bands and spots. \nOn the edges of the hindwings they have a black sinuous line with a series of blue and red warning spots to deter potential predators (aposematism). The body is dark brown and bears red patches on the sides of the abdomen. \nThis species is rather similar to, and can be confused only with, the Spanish festoon (Z. rumina). The differences are in the presence of blue on the hind wings of Z. polyxena and the relatively lower amount of red on its forewings compared with Z. rumina. The ranges of these two species overlap only in southeast France. \nThe caterpillars of Z. polyxena are up to 35 millimeters long. They are initially black, then they are yellowish with six rows of fleshy orange and black spikes all over the body. \nHabitat:\nThese rare butterflies can be found in warm, sunny and open places such as grassy herb-rich meadows, vineyards, river banks, wetlands, cultivated areas, brushy places, wasteland, rocky cliffs and karst terrains, at an elevation of from 0 to 1,700 meters above sea level but usually below 900 meters.\nDistribution:\nZ. polyxena is widespread in the middle and southern Europe (southeastern France, Italy, Slovakia and Greece) covering all the Balkans and reaching the south of Kazakhstan and the Urals. Although they are widespread they occur only locally (source Wikipedia).\n\nThis Picture is made during a Vacation in Bulgaria in May 2018.
amazing inhabitants of the microworld under a microscope
Fish in an aquarium
Neetle caterpillar an insect with green spikes color with yellow and black stripe on the body stays on green leaf
Photomicrograph of segmented worm from salt marsh in San Francisco Bay, California, USA. Digestive system and other internal organs clearly visible. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Macro photo of Chibiraga banghaasi caterpillar. Its back is smudged with yellow, red, blue and white spots. The larval stage is toxic. Taiwan.
Channa maculata swimming in fish tank. An omnivorous fish that lives in the Mekong Delta is used to feed farmers during floods
the caterpillar that eats the surviving leaves metamorphoses into a cocoon and turns into a butterfly
Hexagrammos lagocephalus is a colorful marine fish with the common name rock greenling in the greenling family.
Dwarf Chain Loach Jaguar Loach Yasuhikotakia sidthimunki in fishtank
Tropical fish swimming in the aquarium
Close-up of worm on white
Transparent Waters of Plitvice Lakes National Park
Free Images: "bestof:Cryptocephaline larva.jpg en larva of a cryptocephaline chrysomelid length of case about 1 8 mm Shakespear Regional Park pitfall trap J26 NE 1-3 Auckland New"
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Cryptocephaline larva.jpg
Microporus thoreyi.jpg
Saphobius edwardsi.jpg
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Aspilota albertica male.jpg
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Supunna picta (male palp).jpg
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Pselaphini from Auckland Islands.jpg
Omaliinae from Auckland Islands.jpg
Heterexis sculptipennis.jpg
Oclandius laeviusculus male.jpg
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Stiphidion facetum (male palp).jpg
Antarcticodomus new species.jpg
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Gromilus insularis antipodarum.jpg
Chelagyrtodes davidi female.jpg
Picrotus thoracicus.jpg
Phanophilus comptus.jpg
Schedotrigona with mite.jpg
Cunaxidae.jpg
Boreobius.jpg
Quedius.jpg
Syrphetodes decoratus.jpg
Stanwellia male.jpg
Apenesia female.jpg
Zelapterus terricola.jpg
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Selenochilus (male).jpg
Heterexis sculptipennis male 2.jpg
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Oopterus clivinoides from Antipodes Islands.jpg
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Baeosilpha rufescens female.jpg
Exeirarthra enigma male.jpg
Oclandius cinereus.jpg
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