Euro, mourning, & white-wing doves......Flying, the Euro has more of a loping wing action and slow wing beat. The mourning dove is more of a darter (faster too).....WW are kind of the missing link between the Euro & mourning doves. More difficult to tell the difference in flight to a Euro, because it has a square tail like the Euro (pointed tail on mourning doves).....The biggest difference is the usual dark color of a WW and the smaller size.
If in doubt, don't shoot.....2 cents
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