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Howling - Wikipedia Howling is generally used by animals that engage in this behavior to signal their positions to one another, to call the pack to assemble, or to note their territory [3] The behavior is occasionally copied by humans, and has been noted to have varying degrees of significance in human culture
NOVA Online | Wild Wolves | Whats in a Howl - PBS Of all their calls, howling is the only one that works over great distances Its low pitch and long duration are well suited for transmission in forest and across tundra, and unique features of