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    Close up of yellow flypaper covered in dead insects — Stock Photo
    Close up of yellow flypaper covered in dead insects
    Cup coral polyps under ledge — Stock Photo
    Cup coral polyps under ledge
    Parasitic head louse on human hair — Stock Photo
    Parasitic head louse on human hair
    Gastrotrich eggs. Coloured scanning electron micrograph (SEM) of a Chaetonotus sp. gastrotrich eggs. Gastrotrichs are microscopic, worm-like animals found in both freshwater and marine habitats — Stock Photo
    Gastrotrich eggs. Coloured scanning electron micrograph (SEM) of a Chaetonotus sp. gastrotrich eggs. Gastrotrichs are microscopic, worm-like animals found in both freshwater and marine habitats
    Soft coral seascape — Stock Photo
    Soft coral seascape
    Anemone hermit crab on sand — Stock Photo
    Anemone hermit crab on sand
    Macro shot of mite on fluffy surface — Stock Photo
    Macro shot of mite on fluffy surface
    Painted-wing tachinid fly (Ectophasia sp.) on a wild plant. — Stock Photo
    Painted-wing tachinid fly (Ectophasia sp.) on a wild plant.
    Colorful emperor shrimp on sea cucumber — Stock Photo
    Colorful emperor shrimp on sea cucumber
    Fly head anatomy — Stock Photo
    Fly head anatomy
    Nudibranch feeding on reef — Stock Photo
    Nudibranch feeding on reef
    Land snail crawling on green leaf, close-up — Stock Photo
    Land snail crawling on green leaf, close-up
    Close-up of furrow spider on tip of wild plant stem. — Stock Photo
    Close-up of furrow spider on tip of wild plant stem.
    Thick legged hoverfly under dried leaf. — Stock Photo
    Thick legged hoverfly under dried leaf.
    Digital illustration of head of parasitic hookworm Ancylostoma duodenale in small intestine. — Stock Photo
    Digital illustration of head of parasitic hookworm Ancylostoma duodenale in small intestine.
    Micrograph of house fly — Stock Photo
    Micrograph of house fly
    Clark anemonefish in anemone tentacles — Stock Photo
    Clark anemonefish in anemone tentacles
    Head louse on human hair — Stock Photo
    Head louse on human hair
    Fish swimming over healthy coral reef — Stock Photo
    Fish swimming over healthy coral reef
    Zebra crab on fire coral — Stock Photo
    Zebra crab on fire coral
    Ancient ammonite animal on white background, computer illustration. — Stock Photo
    Ancient ammonite animal on white background, computer illustration.
    Pair nudibranchs on sandy seafloor — Stock Photo
    Pair nudibranchs on sandy seafloor
    Coloured scanning electron micrograph of tardigrade water bear. — Stock Photo
    Coloured scanning electron micrograph of tardigrade water bear.
    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
    Nudibranch feeding on algae — Stock Photo
    Nudibranch feeding on algae
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Adult parasitic tick — Stock Photo
    Adult parasitic tick
    Adult dust mite — Stock Photo
    Adult dust mite
    Head louse on human hair, digital illustration. — Stock Photo
    Head louse on human hair, digital illustration.
    Sweat bee in detailed portrait shot. — Stock Photo
    Sweat bee in detailed portrait shot.
    Echinococcus granulosus hydatid cyst, computer illustration — Stock Photo
    Echinococcus granulosus hydatid cyst, computer illustration
    Pair of colorful Coleman shrimps — Stock Photo
    Pair of colorful Coleman shrimps
    Tube anemone closeup shot — Stock Photo
    Tube anemone closeup shot
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Colorful tunicate on reef in Lembeh Strait, Indonesia — Stock Photo
    Colorful tunicate on reef in Lembeh Strait, Indonesia
    Scabies mite or Sarcoptes scabei — Stock Photo
    Scabies mite or Sarcoptes scabei
    Coral polyps closeup shot — Stock Photo
    Coral polyps closeup shot
    Close-up of small ant carrying heavy object in nature — Stock Photo
    Close-up of small ant carrying heavy object in nature
    Hypselodoris bulockii sea slug — Stock Photo
    Hypselodoris bulockii sea slug
    Sweat bee searching for nectar in buttercup flowers. — Stock Photo
    Sweat bee searching for nectar in buttercup flowers.
    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
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda). — Stock Photo
    Scanning electron micrograph (SEM) of a copepod (subclass Copepoda).
    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.
    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
    Diverse array of reef-building corals — Stock Photo
    Diverse array of reef-building corals
    Bigfin reef squids in formation — Stock Photo
    Bigfin reef squids in formation
    Flame Angelfish (Centropyge loricula) in Finger Coral (Porites compressa) off the Kona Coast; Island of Hawaii, Hawaii, United States of America — Stock Photo
    Flame Angelfish (Centropyge loricula) in Finger Coral (Porites compressa) off the Kona Coast; Island of Hawaii, Hawaii, United States of America
    Close-up of moth larva in cocoon on plant branch. — Stock Photo
    Close-up of moth larva in cocoon on plant branch.
    Close-up of grizzled skipper moth on dried wild plant. — Stock Photo
    Close-up of grizzled skipper moth on dried wild plant.
    Italy, Cicada on tree — Stock Photo
    Italy, Cicada on tree
    Close-up of harlequin ladybird sitting on grass spike. — Stock Photo
    Close-up of harlequin ladybird sitting on grass spike.
    Black-margined nudibranch on white — Stock Photo
    Black-margined nudibranch on white
    Close-up of exotic moth perched on branch in tropical forest. — Stock Photo
    Close-up of exotic moth perched on branch in tropical forest.
    Close-up of hover fly insect on dried wildflower. — Stock Photo
    Close-up of hover fly insect on dried wildflower.
    Cardinalfish swimming over soft corals — Stock Photo
    Cardinalfish swimming over soft corals
    Ancient ammonite animal on black background, computer illustration. — Stock Photo
    Ancient ammonite animal on black background, computer illustration.
    True dung beetle frontal portrait. — Stock Photo
    True dung beetle frontal portrait.
    Mating Pair Of Grasshoppers — Stock Photo
    Mating Pair Of Grasshoppers
    Neoferdina insolita sea star — Stock Photo
    Neoferdina insolita sea star
    Close-up of flower crab spider on leaves of wild plants. — Stock Photo
    Close-up of flower crab spider on leaves of wild plants.