AKA – bald hornet, white-faced hornet, white-tailed hornet, spruce wasp, blackjacket, and bull wasp. Colonies can contain 400 to 1000 workers and builds a characteristic large hanging paper nest up to 58 centimetres in length. Workers aggressively defend their nest by repeatedly stinging invaders. Males in this species are haploid (carrying two complete sets … Continue reading Bald Faced Hornets