Though spiders are often feared by many people, they are quite beneficial in your garden! They are efficient predators and primarily feed on insects.
Though these wasps can be known for stings, they are not usually aggressive unless they are protecting their nests. They are also not scavengers such as yellow jackets, so they are less likely to aggravate your next picnic. However, they are fantastic pollinators and predators.
Chalcids are parasitoids of several groups of insects including Diptera (flies), Lepidoptera (butterflies and moths), Coleoptera (beetles), and Hymenoptera (true bugs). Some deposit eggs inside their hosts’ eggs while others attack the nymphs.
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