>>5006349 (OP)Randomly introducing an animal to any ecosystem is dangerous for all life there, please don't try to do this. If you have mud daubers locally you can simply try gardening to encourage them to visit more, adult wasps can only feed on nectar and for mud daubers specifically they generally prey on spiders which naturaply come from more insects visiting you. Unfortunately wasps don't make great pets as most only live a few months however both tarantula hawks and velvet ants can live about two years in captivity if you enjoy observing them, velvet ants in particular are a lot of fun as they're highly active and can be kept with some other species of insects, even non velvet ants. They both have very nasty stings but most people don't realize that solitary wasps have no desire to sting unless its a prey item to feed a larvae or absolutely necessary for self defense. The reason eusocial wasps and bees sting more is because they have hives that are preyed upon by numerous animals to defend.
