Ostrich, Albatross, Condor. These terms are alien to the American golfer. I can say this because, i try to be an American golfer (unless i happen to throw my clubs in the lake)
If you knocked it in on your 2nd shot on a par 5? Double eagle.
If you got a hole-in -one on a par 3? hole in one! Where the hell did 'eagle' come from in this scenario? oh well, i never teed it up across the pond.
If you knock in your 2nd shot on a par 4? Eagle! But apparently any shot that take u to 2 under on that hole gives you an eagle, par 3,4,5, i have not heard of a par 6, wtf?
i have never heard of a COndor nor have i heard of a par 6, I guess I have to get out more lol. Idk. What the hell kind of creature hits a hole in one on a par 6? I suppose I could google it. More fun to see what I'll hear at this site lol.