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    Soft corals growing on limestone island — Stock Photo
    Soft corals growing on limestone island
    Shrimp on tentacles of bubble coral in Lembeh Strait, Indonesia — Stock Photo
    Shrimp on tentacles of bubble coral in Lembeh Strait, Indonesia
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    Close-up of flower crab spider in hunting position on wildflower. — Stock Photo
    Close-up of flower crab spider in hunting position on wildflower.
    Tray of fried grasshoppers and larva — Stock Photo
    Tray of fried grasshoppers and larva
    Plate coral in Beqa Lagoon — Stock Photo
    Plate coral in Beqa Lagoon
    Close-up of fungus infection on grasshopper insect. — Stock Photo
    Close-up of fungus infection on grasshopper insect.
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Macro shot of mite on fluffy surface — Stock Photo
    Macro shot of mite on fluffy surface
    Underwater photograph of the putative Siphonophore species Agalma okeni taken during a blackwater (bluewater at night) scuba dive off the Kona Coast, the Big Island, Hawaii, during the summer; Island of Hawaii, Hawaii, United States of America — Stock Photo
    Underwater photograph of the putative Siphonophore species Agalma okeni taken during a blackwater (bluewater at night) scuba dive off the Kona Coast, the Big Island, Hawaii, during the summer; Island of Hawaii, Hawaii, United States of America
    Giardia lamblia single-celled protozoan parasite in human duodenum, digital artwork. — Stock Photo
    Giardia lamblia single-celled protozoan parasite in human duodenum, digital artwork.
    Wonderpus octopus closeup shot — Stock Photo
    Wonderpus octopus closeup shot
    Soft coral seascape — Stock Photo
    Soft coral seascape
    Hindleg detail of parasitic Brachymeria femorata wasp. — Stock Photo
    Hindleg detail of parasitic Brachymeria femorata wasp.
    White-spotted red nudibranch — Stock Photo
    White-spotted red nudibranch
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Entomopathogenic fungus infected fly at tip of leaf. — Stock Photo
    Entomopathogenic fungus infected fly at tip of leaf.
    Digital illustration showing close-up of ciliate protozoan Balantidium coli intestinal parasite causing balantidiasis ulcer in human intestinal tract. — Stock Photo
    Digital illustration showing close-up of ciliate protozoan Balantidium coli intestinal parasite causing balantidiasis ulcer in human intestinal tract.
    Stony corals in Beqa Lagoon — Stock Photo
    Stony corals in Beqa Lagoon
    Parasitic adult Ticks — Stock Photo
    Parasitic adult Ticks
    Fish swimming over coral reef — Stock Photo
    Fish swimming over coral reef
    Seafloor covered by reef-building corals — Stock Photo
    Seafloor covered by reef-building corals
    Close-up of cluster fly on dried wildflower stem. — Stock Photo
    Close-up of cluster fly on dried wildflower stem.
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Trichina spiralis roundworm — Stock Photo
    Trichina spiralis roundworm
    Agriculture - Pest insect, Katydid (Microcentrum spp.) adult frontal view. — Stock Photo
    Agriculture - Pest insect, Katydid (Microcentrum spp.) adult frontal view.
    Soft corals and fish on reef — Stock Photo
    Soft corals and fish on reef
    Fat starfish clinging to reef — Stock Photo
    Fat starfish clinging to reef
    Anemone hermit crab on coral — Stock Photo
    Anemone hermit crab on coral
    Six spot burnet moth sitting on Fullers teasel. — Stock Photo
    Six spot burnet moth sitting on Fullers teasel.
    Transparent shrimp on sea anemone — Stock Photo
    Transparent shrimp on sea anemone
    Nudibranch feeding on algae — Stock Photo
    Nudibranch feeding on algae
    A Grasshopper On A Purple Blossom; Ontario, Canada — Stock Photo
    A Grasshopper On A Purple Blossom; Ontario, Canada
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Close-up of Aphid body infected by parasitic wasp on grass with dew drops. — Stock Photo
    Close-up of Aphid body infected by parasitic wasp on grass with dew drops.
    Sea fan on coral reef — Stock Photo
    Sea fan on coral reef
    Western forktail dragonfly perched on plant in meadow, close-up. — Stock Photo
    Western forktail dragonfly perched on plant in meadow, close-up.
    Close-up of orange legged furrow bee. — Stock Photo
    Close-up of orange legged furrow bee.
    Nudibranch feeding on reef — Stock Photo
    Nudibranch feeding on reef
    Liver fluke. Computer illustration of adult liver fluke (Fasciola hepatica), parasite of sheep, cattle and humans. Humans ingest fluke larvae by eating infested vegetation — Stock Photo
    Liver fluke. Computer illustration of adult liver fluke (Fasciola hepatica), parasite of sheep, cattle and humans. Humans ingest fluke larvae by eating infested vegetation
    Sweat bee searching for nectar in buttercup flowers. — Stock Photo
    Sweat bee searching for nectar in buttercup flowers.
    Thick legged hoverfly under dried leaf. — Stock Photo
    Thick legged hoverfly under dried leaf.
    Stony corals in Beqa Lagoon — Stock Photo
    Stony corals in Beqa Lagoon
    Commensal shrimp on sea star — Stock Photo
    Commensal shrimp on sea star
    Glossodoris cruenta sea slug — Stock Photo
    Glossodoris cruenta sea slug
    Night Heron eating — Stock Photo
    Night Heron eating
    Parasitic Bedbug on human skin — Stock Photo
    Parasitic Bedbug on human skin
    Green carabid beetle sitting on yellow lichen-covered branch. — Stock Photo
    Green carabid beetle sitting on yellow lichen-covered branch.
    Group of squids in formation near fishing net with silvery fish inside, Cenderawasih Bay, West Papua, Indonesia — Stock Photo
    Group of squids in formation near fishing net with silvery fish inside, Cenderawasih Bay, West Papua, Indonesia
    Close-up of exotic moth perched on leaf in tropical forest. — Stock Photo
    Close-up of exotic moth perched on leaf in tropical forest.
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Common house dust mite — Stock Photo
    Common house dust mite
    Brownish-grey fishing spider — Stock Photo
    Brownish-grey fishing spider
    Red gorgonian sea fan on Fijian reef — Stock Photo
    Red gorgonian sea fan on Fijian reef
    Octopus at produce market on background, close up — Stock Photo
    Octopus at produce market on background, close up
    Mantis on a flower, Indonesia — Stock Photo
    Mantis on a flower, Indonesia
    Phyllodesmium poindimiei nudibranc — Stock Photo
    Phyllodesmium poindimiei nudibranc
    Close-up of camouflaged caterpillar on dried stem of wild plant. — Stock Photo
    Close-up of camouflaged caterpillar on dried stem of wild plant.
    Spinning brain coral in ocean water — Stock Photo
    Spinning brain coral in ocean water
    Gymnodoris ceylonica nudibranch in Beqa Lagoon — Stock Photo
    Gymnodoris ceylonica nudibranch in Beqa Lagoon