Mourning dove
This species' call is a cooOOoo-wooo-woo-woooo, which is used by males when attracting a mate. Other sounds include a nest call (cooOOoo) by paired males to attract their mates to the nests, a greeting call (a soft ork) by males upon joining their mates again, and an alarm call (a short roo-oo) by either male or female when in danger.