If you are referring to the term 'eagle' in a particular sport, an eagle is 2-under par in golf.
eagle
I would think a double birdie would just be called an Eagle. Double Birdie is probably just golf slang for an Eagle, the much more common term. There is a Double Eagle though which is probably even more rare than a hole in one. That would be a score of a 2 on a par 5.
Eagle Ridge golf course is located at Williston, North Dakota. Eagle Ridge golf course is known for an 18 hole golf course with open rolling fairways.
Very slim because it is easiest to get an eagle on a par 5 but you could hole out and that's why it is rare
Golf This is a Bristish term in golf for completing a hole three shots under par. Otherwise known as a 'double eagle'. e.g. Getting the ball in the hole in the hole in 2 shots on a par 5 hole. Acheiving this is VERY rare. 'Par' is the number of shots you would be expected to have to take to complete a hole in a game of golf.
golf
Albatros
Double-eagle
Green eagle is golf range I think x
On a golf course.
eagle