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Photomicrograph of mayfly nymph, Baetis species, with leaflike gills on back. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination.
Hairy Frogfish - Antennarius striatus. Underwater macro world of Tulamben, Bali, Indonesia.
Macro of mosquito larva on black background. Mosquito's larva in water.
Close-up of gannet perching outdoors,Bempton Cliffs,United Kingdom,UK
Garter snake close up isolated on white with copy space
The spotted garden eel (Heteroconger hassi) is a heteroconger belonging to the family Congridae.
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
Razorbill
a millipede (Myriapoda) crawls over a white car roof, the animal was more than doubled in length with the help of the computer
Godeffroys Worm Cucumber Euapta godeffroyi occurs in the subtropical and tropical Indo-Pacific from South Africa to Hawaii in a depth range from 0-77m, max. length 40cm. \nThe spicules (microscopic calcareous structures that project through the skin) are a mixture of anchors and perforated plates with large holes.  \n\nThe nocturnal species is a deposit feeder spending the day hidden among the rubble and corals. It emerges at night, crawling along using its anchor spicules for adhesion, and extending its tentacles onto the sediment (like this specimen) which sticks to them; food particles are passed to the mouth where they are scraped off. The sea cucumber selects the more nutritious particles it finds and consumes several times its bodyweight each day.\n\nTriton Bay, West Papua Province, Indonesia\n3°54'2.5416 S 134°6'23.8608 E at 9m depth by night
Tapeworm (Parasitic flatworm) of cattle and other grazing animals under the microscope for education.
Rat tailed maggot photographed in a studio
Aquatic (fresh water) nematode living in pond water among cyanobacteria. Live specimen. Wet mount, 10X objective, transmitted brightfield illumination.
Leeches on a white background
Body of cabbage larvae filled with parasitic entomopathogenic nematodes -Steinernema sp.
Tarentola mauritanica in close range
Medicinal Leech-hirudo medicinalis
Close up of a House Centipede
brittle star (Ophiolepis superba) from Philippines isolated on white background
Atlantic puffin in Latrabjarg Iceland.Atlantic puffin at Bakkagerdi Iceland.
Marine flatworm - Planaria, crawling on the glass, Black Sea
Macro of leech on the hand white background
A selective focus shot of Spotted garden eels underwater
Carp tail close-up isolated on white background
Porcupine Sea Urchin (Diadema setosum)
Rare Scorpion (Arachnida) inclusion in Burmese amber, Myanmar, Cenomian, Upper Cretaceous, approximately 100 million years ago, age of dinosaurs. Image taken with extreme macro and focus stacking technique.
Fresh thailand eel on white background
Rat tailed maggot photographed in a studio
Artificial aquarium with artificial fish that are good for fishing for predator fish
Gannets on Bempton cliffs, Flamborough Head
Free Images: "bestof:HalidayListIrishDolichopodidae.tif en Haliday List Irish Dolichopodidae Photocopy of RESL document Alexander Henry Haliday 1856 PD-old-100 Alexander Henry"
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