scent mark

Ants use scent marks, which they place on their pathways. They are thus able to find their way back to the nest and direct other colony members to a food source. When danger threatens, ants, wasps, and bees secrete an alarm substance. This marks the place of…

…territory by roaring and by scent marking. Their distinctive roar is generally delivered in the evening before a night’s hunting and again before getting up at dawn. Males also proclaim their presence by urinating on bushes, trees, or simply on the ground, leaving a pungent scent behind. Defecation and rubbing…

…position, tail position), vocalizations, and scent marking. Howling helps the pack stay in contact and also seems to strengthen social bonds among pack members. Along with howling, marking of territory with urine and feces lets neighbouring packs know they should not intrude. Intruders are often killed by resident packs, yet…