In this animated video essay, “Sunday Morning” contributor Robert Krulwich and animator Nate Milton go inside one of Nature’s mysteries, to examine why an adult male elk, weighing around half a ton, makes such an uncharacteristically high-pitched sound.
Regina Foley is a writer for The City Of Edmonton News. In her writing, she covers the arts, construction, automotive, travel, real estate, and fashion. Her hobbies include reading, cooking, and traveling.
