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    Close-up of caterpillar cocoon attached to thin stem. — Stock Photo
    Close-up of caterpillar cocoon attached to thin stem.
    Girl holding a glass jar with a butterfly — Stock Photo
    Girl holding a glass jar with a butterfly
    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.
    Echinococcus granulosus hydatid cyst, computer illustration — Stock Photo
    Echinococcus granulosus hydatid cyst, computer illustration
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Obelia hydrozoan medusa. Light micrograph (LM) of a medusa (young polyp) from the Obelia geniculata hydroid. — Stock Photo
    Obelia hydrozoan medusa. Light micrograph (LM) of a medusa (young polyp) from the Obelia geniculata hydroid.
    Dorsal detail from six spot burnet moth on wild plant. — Stock Photo
    Dorsal detail from six spot burnet moth on wild plant.
    Parasitic tick biting skin — Stock Photo
    Parasitic tick biting skin
    Blue-ringed octopus on seafloor — Stock Photo
    Blue-ringed octopus on seafloor
    Egg coil of Spanish Dancer nudibranch — Stock Photo
    Egg coil of Spanish Dancer nudibranch
    Close-up of bee fly on rose rhapsody flower. — Stock Photo
    Close-up of bee fly on rose rhapsody flower.
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Echinococcosis multilocularis hydatid cyst, computer illustration — Stock Photo
    Echinococcosis multilocularis hydatid cyst, computer illustration
    Echinococcosis multilocularis hydatid cyst, computer illustration — Stock Photo
    Echinococcosis multilocularis hydatid cyst, computer illustration
    Adult dust mite — Stock Photo
    Adult dust mite
    Nomada bee sitting at tip of plant branch. — Stock Photo
    Nomada bee sitting at tip of plant branch.
    Red sea star on reef — Stock Photo
    Red sea star on reef
    Seven spot ladybug on dew-covered spike. — Stock Photo
    Seven spot ladybug on dew-covered spike.
    Soft corals growing on limestone island — Stock Photo
    Soft corals growing on limestone island
    School of soldierfish hovering above reef — Stock Photo
    School of soldierfish hovering above reef
    Close-up of yellow striped blister beetle on wild plant. — Stock Photo
    Close-up of yellow striped blister beetle on wild plant.
    Seven-spot ladybird on wild oat stem. — Stock Photo
    Seven-spot ladybird on wild oat stem.
    Risbecia tryoni nudibranch in Beqa Lagoon — Stock Photo
    Risbecia tryoni nudibranch in Beqa Lagoon
    Ancient ammonite animal on black background, computer illustration. — Stock Photo
    Ancient ammonite animal on black background, computer illustration.
    Healthy reef-building corals on reef — Stock Photo
    Healthy reef-building corals on reef
    Flatworm Schistosome fluke — Stock Photo
    Flatworm Schistosome fluke
    Parasitic louse on human head skin, digital illustration. — Stock Photo
    Parasitic louse on human head skin, digital illustration.
    Coconut octopus with bright suckers — Stock Photo
    Coconut octopus with bright suckers
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Close-up of hummingbird hawkmoth on lichens covered branch. — Stock Photo
    Close-up of hummingbird hawkmoth on lichens covered branch.
    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.
    An extinct marine invertebrate Morocco. Existed during the Cretaceous period. During fossilization the shell was replaced by an iron compound. — Stock Photo
    An extinct marine invertebrate Morocco. Existed during the Cretaceous period. During fossilization the shell was replaced by an iron compound.
    Close-up of thick-headed fly sitting on wildflower. — Stock Photo
    Close-up of thick-headed fly sitting on wildflower.
    Portrait of little girl scratching hair and looking at camera — Stock Photo
    Portrait of little girl scratching hair and looking at camera
    Close-up of colourful female tachinid fly on wild plant. — Stock Photo
    Close-up of colourful female tachinid fly on wild plant.
    Eyes of coconut octopus closeup shot — Stock Photo
    Eyes of coconut octopus closeup shot
    Phyllidia varicosa nudibranch — Stock Photo
    Phyllidia varicosa nudibranch
    Delicate tunicate amid soft corals — Stock Photo
    Delicate tunicate amid soft corals
    Close-up of mining bee portrait, scientific macrophotography. — Stock Photo
    Close-up of mining bee portrait, scientific macrophotography.
    Giardia lamblia single-celled protozoan parasite in human duodenum, digital artwork. — Stock Photo
    Giardia lamblia single-celled protozoan parasite in human duodenum, digital artwork.
    Sea squirt closeup shot — Stock Photo
    Sea squirt closeup shot
    Leech, coloured scanning electron micrograph (SEM). — Stock Photo
    Leech, coloured scanning electron micrograph (SEM).
    Periclimenes shrimp carrying eggs — Stock Photo
    Periclimenes shrimp carrying eggs
    Hydatid disease in liver, cystic echinococcosis, Computer illustration — Stock Photo
    Hydatid disease in liver, cystic echinococcosis, Computer illustration
    Spearing mantis shrimp in burrow — Stock Photo
    Spearing mantis shrimp in burrow
    Coconut octopus in shell — Stock Photo
    Coconut octopus in shell
    Shield bug head, detailed close-up. — Stock Photo
    Shield bug head, detailed close-up.
    Brittle star on sponge — Stock Photo
    Brittle star on sponge
    Octopus on black sandy seafloor — Stock Photo
    Octopus on black sandy seafloor
    Wonderpus octopus closeup shot — Stock Photo
    Wonderpus octopus closeup shot
    Light micrograph (LM) of a medusa (young polyp) from the Obelia geniculata hydroid. — Stock Photo
    Light micrograph (LM) of a medusa (young polyp) from the Obelia geniculata hydroid.
    Head louse on white background, digital illustration. — Stock Photo
    Head louse on white background, digital illustration.
    Close-up of noctuid moth on wild plant stem. — Stock Photo
    Close-up of noctuid moth on wild plant stem.
    Thistle bud weevil sitting on plant stem. — Stock Photo
    Thistle bud weevil sitting on plant stem.
    Close-up of halictid bee sitting on wild plant. — Stock Photo
    Close-up of halictid bee sitting on wild plant.
    Gorgonian sea fan and tiger cowrie — Stock Photo
    Gorgonian sea fan and tiger cowrie
    Sea anemone with pink anemonefish — Stock Photo
    Sea anemone with pink anemonefish
    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
    Beekeeper in a beesuit holding a smoker — Stock Photo
    Beekeeper in a beesuit holding a smoker
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans — Stock Photo
    Plankton. Coloured scanning electron micrograph (SEM) of plankton containing mainly Ceratium dinoflagellates. A few diatoms are also present. Dinoflagellates are unicellular protozoans