WASPS have been introduced in the Public Playtest 1.2 update. The official update has not launched yet, but you can access this content by looking into how to access the Public Playtest on your system.
There may be a new dominant species in the yard with these flying nightmares. Wasps are deadly, swarming, and immune to all your favourite murder methods. They fly, tank damage, and dish out poison all while staying at a safe distance and calling their buddies for help. Oh.. did we mention they can heal?