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1518 results

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    Antarctic fur seal (Arctocephalus gazella) on rocky coast — Stock Photo
    Antarctic fur seal (Arctocephalus gazella) on rocky coast
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration. — Stock Photo
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration.
    Dog silhouette with visible skeleton on white background, digital illustration. — Stock Photo
    Dog silhouette with visible skeleton on white background, digital illustration.
    Male mosquito head — Stock Photo
    Male mosquito head
    Close-up of noctuid moth on wild plant stem. — Stock Photo
    Close-up of noctuid moth on wild plant stem.
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake
    Head louse on human hair — Stock Photo
    Head louse on human hair
    Horse anatomy with visible internal organs on white background, computer illustration. — Stock Photo
    Horse anatomy with visible internal organs on white background, computer illustration.
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    Hydatid disease in liver caused by larvae of parasitic tapeworm Echinococcus multilocularis, computer illustration — Stock Photo
    Hydatid disease in liver caused by larvae of parasitic tapeworm Echinococcus multilocularis, computer illustration
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Adult Locust on white background — Stock Photo
    Adult Locust on white background
    Horned dung beetle (Copris lunaris). — Stock Photo
    Horned dung beetle (Copris lunaris).
    Digital illustration of intestinal parasitic tapeworm with suckers. — Stock Photo
    Digital illustration of intestinal parasitic tapeworm with suckers.
    Colored scanning electron micrograph of predatory ciliate protozoan Loxophyllum. — Stock Photo
    Colored scanning electron micrograph of predatory ciliate protozoan Loxophyllum.
    Close-up of camouflaged land snail in hibernation on dried leaf. — Stock Photo
    Close-up of camouflaged land snail in hibernation on dried leaf.
    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
    Veins in transparent dog body, cropped, anatomical computer illustration. — Stock Photo
    Veins in transparent dog body, cropped, anatomical computer illustration.
    Parasitic adult Ticks — Stock Photo
    Parasitic adult Ticks
    Flying mosquito isolated on white background — Stock Photo
    Flying mosquito isolated on white background
    Dog anatomy with visible organs on black background, digital illustration. — Stock Photo
    Dog anatomy with visible organs on black background, digital illustration.
    Digital illustration of parasitic Ancylostoma duodenale hookworms. — Stock Photo
    Digital illustration of parasitic Ancylostoma duodenale hookworms.
    Sawfly insect sitting on plant branch. — Stock Photo
    Sawfly insect sitting on plant branch.
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Small white butterfly on fresh stem. — Stock Photo
    Small white butterfly on fresh stem.
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Horse skeleton, realistic 3d rendering. — Stock Photo
    Horse skeleton, realistic 3d rendering.
    Dog silhouette with visible musculature on white background, digital illustration. — Stock Photo
    Dog silhouette with visible musculature on white background, digital illustration.
    Boy using magnifying glass on grass. — Stock Photo
    Boy using magnifying glass on grass.
    Close-up of European hornet on plant, side view. — Stock Photo
    Close-up of European hornet on plant, side view.
    Minor beefly (Bombylius minor) on a wild flower head. — Stock Photo
    Minor beefly (Bombylius minor) on a wild flower head.
    Full dog musculature with internal organs, digital illustration. — Stock Photo
    Full dog musculature with internal organs, digital illustration.
    House dust mites — Stock Photo
    House dust mites
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration. — Stock Photo
    Enterobius vermicularis threadworm eggs containing worm larvae, causative agent of enterobiasis, computer illustration.
    Close-up of fungus infection on grasshopper insect. — Stock Photo
    Close-up of fungus infection on grasshopper insect.
    Echinococcosis multilocularis hydatid cyst, computer illustration — Stock Photo
    Echinococcosis multilocularis hydatid cyst, computer illustration
    Anatomy of dog spleen, zoological digital illustration. — Stock Photo
    Anatomy of dog spleen, zoological digital illustration.
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Asparagus beetle head — Stock Photo
    Asparagus beetle head
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Human eyelash mites — Stock Photo
    Human eyelash mites
    Anatomy of dog male reproductive organs, computer illustration. — Stock Photo
    Anatomy of dog male reproductive organs, computer illustration.
    Mosquito of family Culicidae — Stock Photo
    Mosquito of family Culicidae
    Microscopic Dust mites on floor — Stock Photo
    Microscopic Dust mites on floor
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Portrait of colorful blow fly head with eyes, detailed. — Stock Photo
    Portrait of colorful blow fly head with eyes, detailed.
    Head louse on human hair, digital illustration. — Stock Photo
    Head louse on human hair, digital illustration.
    Parasitic nematode worm — Stock Photo
    Parasitic nematode worm
    Close-up of true dung beetle portrait in wildlife. — Stock Photo
    Close-up of true dung beetle portrait in wildlife.
    Close-up of halictid bee perched at top of plant branch. — Stock Photo
    Close-up of halictid bee perched at top of plant branch.
    Baboon sleeping in wild, Serengeti, Tanzania. — Stock Photo
    Baboon sleeping in wild, Serengeti, Tanzania.
    Damselflies on wild plant — Stock Photo
    Damselflies on wild plant
    Close-up of hymenopteran insect hanging on plant stem. — Stock Photo
    Close-up of hymenopteran insect hanging on plant stem.
    Dust mite parasite, microscopic digital illustration. — Stock Photo
    Dust mite parasite, microscopic digital illustration.
    Colored digital illustration of parasitic dust mites. — Stock Photo
    Colored digital illustration of parasitic dust mites.
    Praying mantis head — Stock Photo
    Praying mantis head
    Eggs of parasitic worm Trichuris trichiura, computer illustration — Stock Photo
    Eggs of parasitic worm Trichuris trichiura, computer illustration
    Adult Honeybee mite — Stock Photo
    Adult Honeybee mite
    Dust mite consuming skin flake — Stock Photo
    Dust mite consuming skin flake