Simplify the following text for a Grade 11 native English-speaking person.
Original: The name `` hornet '' is used for this and related species primarily because of their habit of making aerial nests ( similar to the true hornets ) rather than subterranean nests .
Simplified: The name `` hornet '' is used for this and related species mainly because of their habit to make aerial nests ( similar to the true hornets ' ) rather than the nests underground the wasps use .