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  • Parasitoid Wasp (Labena grallator) Ovipositing

    Parasitoid Wasp (Labena grallator) Ovipositing

    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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  • NASA TV live

    NASA TV live

    Ever since the successful landing of Mars rover Curiosity in August 6th of 2012, NASA TV broadcasts have experienced a big surge in viewers. Since then many other successful missions and interesting Earth-based as well as cosmic phenomena have been transmitted to curious masses of viewers all over the world. NASA TV has a rich body of programming including about analysis of significant global events such as the Chelyabinsk airburst event. There are regular broadcasts from the International Space Station. […]

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