Dragonfly Nymph - PowerPoint PPT Presentation

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Dragonfly Nymph

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... the larva stage of the dragonfly. Some types can remain as a larva for ... Dragonfly larva are predators and eat many aquatic insects in the brook and pond. ... – PowerPoint PPT presentation

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Title: Dragonfly Nymph


1
Dragonfly Nymph
 
  • We found our organism in the leaf litter at the
    bottom of Bull Brook on 9/12/03.

Mrs. OConnell and Mrs. Manzi
2
Description of Dragonfly Nymph
  • 15 mm long
  • Dark brown with algae
  • 6 legs
  • Crawled on bottom
  • Hairy legs and abdomen
  • Eyes like an adult dragonfly

3
Interesting Facts
  • Dragonfly nymphs are the larva stage of the
    dragonfly.
  • Some types can remain as a larva for over a year!
  • Dragonfly larva are predators and eat many
    aquatic insects in the brook and pond.
  • Dragonfly nymphs take in water through its
    abdomen and then over its gills. This adaptation
    allows it to stay under longer because it doesnt
    have to come up for air.
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