Collared Pikas are common in the mountains of central and southern Alaska, particularly above the timberline. They are very vocal animals, calling loudly to one another with short, sharp sounds that may be alarm calls or have a role in courtship. Learn more about the Ochotona collaris, more commonly known as a Collared Pika, in this easy-to-read species overview by the Smithsonian's National Museum of Natural History.