Many people have heard the story of Scotland’s Loch Ness monster. The sea creature, often called Nessie, is said to live in Loch Ness, a large waterway in the Scottish Highlands. Yet, have you ever heard of an ice monster in the American state of Alaska? Well, an ice monster is what many people thought they were seeing when a federal government agency published a strange-looking video. The Bureau of Land Management put the video on its Facebook page. The pictures were taken in Fairbanks, a city in north-central Alaska. Alaska is the northernmost part of the United States. While winter has yet to officially begin, weather conditions in Fairbanks already are very cold. In the video, a fish with ice on its back appears to be swimming in the Chena River.