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Photomicrograph of freshwater leech. Sucker attached to cover slip at bottom. Live specimen. Wet mount, 2.5X objective, transmitted brightfield illumination. Note - motion blur of live animal, very shallow depth of field, chromatic aberration and uneven focus are inherent in light microscopy.
Powder blue tang, Acanthurus leucosternon, is a surgeonfish found in the tropical waters of the Indian Ocean
Fresh trumpetfish isolated on white background
Aurelia aurita (also called the common jellyfish, moon jellyfish, moon jelly or saucer jelly) is a species of the genus Aurelia.
fresh silver mullet fish, as if levitating, on a white background, isolate
Painted comber (Serranus scriba) in the French Mediterranean Sea
Jellyfish and sea jellies are the informal common names given to the medusa-phase of certain gelatinous members of the subphylum Medusozoa, a major part of the phylum Cnidaria. Jellyfish are mainly free-swimming marine animals with umbrella-shaped bells and trailing tentacles, although a few are anchored to the seabed by stalks rather than being mobile. The bell can pulsate to provide propulsion for highly efficient locomotion. The tentacles are armed with stinging cells and may be used to capture prey and defend against predators
Jellyish are free-swimming marine animals found along costal waters.
A close up view of a nudibranch which is sitting on a coral. There are tiny red creatures on its back resembling red fleas
close-up of iceland moss
Coral reef, Heron Island Australia
Colorful Lichens on the Welwitschia Drive, Namib-Naukluft National Park, Namibia. Namib Desert.
Blacktip Reef Shark investigating a dive boat
Jellyfish in the water with mood lighting.
Shells attached to rocks are usually found on a rocky beach
Sea life Nudibranch Underwater beauty Scuba diver point of view
Fish
Micrograph of copepod towing eggs sacs. Wet mount, 10X objective, combination of transmitted brightfield and oblique reflected illumination.\
exotic aquarium fish close up
Blackeye Goby,  Rhinogobiops nicholsii, Pacific Coast of California. Gobiidae.
Blacktip Shark at South Africa
Punta Espinoza is a stretch of land where hundreds of Marine Iguana gather together on the lava rocks
selective focus on one chiton in stone. Surface of coastline stone. Living organism of the Red Sea
The Sharpsnout seabream (Diplodus puntazzo)
Seaweed can see without diving.
Macro shot of a browinsh ricordea anemone
Different Forms of Plants at Torre del Lago, Italy
A great white shark swims close by the camera in beautiful clear water
Swimming clam - Limaria sp. from Bali
Neoclinus stephensae, known commonly as the Yellowfin fringehead in the United States, is a species of chaenopsid blenny in the genus Neoclinus. Monterey Bay, California
Free Images: "bestof:Prionotus alatus.jpg Spiny searobin Prionotus alatus From plate 111 of Oceanic Ichthyology by G Brown Goode and Tarleton H Bean published 1896 PD-old From http"
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