“Sunday Morning” takes us among the elk and turkeys at the Great Smoky Mountains National Park in North Carolina. Videographer: Scot Miller.

Elk are the second-heftiest members of the deer family, after the bigger and darker-haired moose. While there’s really no mixing up those two giant deer, the names are definitely a cause for confusion from an international perspective. In Europe, what North Americans call moose are known as “elk.” The word “moose” is an indigenous North American (likely Algonquin) word, and in New England, early European colonists distinguished between the “black moose”—the moose as we know it today—and the “grey moose,” or elk.