320K views · 16 reactions | Just like a wolf, this grasshopper mouse howls at the moon. | National Geographic Animals | Facebook

1.1M views · 83K reactions | What’s the significance of the howl to a wolf? “They use it to mark territory. So, they howl together as a pack… They also will howl at intruders to get them to leave,” says Peggy Callahan, who runs the Wildlife Science Center in Minnesota. https://cbsn.ws/3XBwkeu | 60 Minutes | Facebook

372K views · 3.6K shares | Some cute howling huskies!  Follow Howlers for more! | Howlers | Facebook