Comments by "Angry Kittens" (@AngryKittens) on "New Species of Parasitic Wasps Found in Fossil Flies | National Geographic" video.

  1. Two? There are more than 100,000 wasp species. The vast majority of which are parasitoids. Parasitoidism is ancestral among wasps, and wasps which do not practice it are those which have secondarily lost it, including ants and bees which are technically wasps and evolved from wasps.
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  2. Not "certain wasps", most wasps.
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