Yellowjackets are a particular species of hornet and yet the terms โyelllowjacketโ and โhornetโ are often used interchangeably. Hornets are more aggressive than wasps and they nest in voids like yellowjackets do. However, in the case of bald-faced hornets, theyโll build an exposed colony that resembles a football and has a hole in it where the hornets can go in and out. You wonโt be able to see actual nests unless you go poking around inside – which most of us wonโt! If youโre not sure whether youโre dealing with hornets or wasps, let the experts at Abra Kadabra help. Our trained technicians can identify your problem quickly and solve it using environmentally conscious methods you can trust.