Parasitoid Wasp (Labena grallator) Ovipositing

July 20, 2017 at 11:09 pm / Ecological Documentaries, Evolution, Natural history, NatureDocumentaries.org, Short Observations, Video, Wildlife Documentaries

Recorded at the Smithsonian Environmental Research Center, Edgewater, MD, USA on July 18th 2017. Here you can see a parasitoid Ichneumon wasp (Labena grallator) searching for a prey living inside a dead branch. She uses her antennae to locate the prey and sets out to drill with her ovipositor straight into the wood. She does a few exploratory oviposition exercise before committing to a full injection. At multiple instances the wasp is chased away by ants. Indeed, in the last […]

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