The invasive, odiferous tree of heaven attracts pollinators but is toxic to other plants. It has human medicinal uses, but cutting alone encourages more growth.
Beekeepers and outdoor enthusiasts will probably get stung at some point. Here are the first things to do after a sting (and if you’re allergic, see an allergist before it happens)
Katydids have numerous calls of different lengths, and robotics researchers have even used the insects to send messages into the environment.
Hornets are not aggressive unless provoked, but they are big and have dangerous stings. They also love honey and cause trouble for bees.
These DIY methods can keep all unwanted bugs away from your living areas without harsh chemicals or be a supplement to professional pest control services.