Frontier Airlines is an American ultra-low-cost carrier headquartered in Denver, Colorado. Frontier operates flights to over 100 destinations throughout the United States and 31 international destinations and employs more than 3,000 staff.

Known for the vivid red feathers, cardinals are extremely talented songbirds, and one of the few that are known to sing year-round. Cardinals are monogamous and can be found throughout the Eastern, Southern, and Southwestern United States. Whether it’s Orville on our tail or one in the wild, you’ll definitely pay attention next time you see a cardinal.