Man......I sure have learned a lot.......you got hybreds (or is that high-breds?), ohighers, mottling on the bill, orange bills, green bills, yellow bills, and that mottled ducks are most common on the West Coast

, speculums, BuckeyeHoov's been killing God knows what up there, green feet, orange feet, inee/outee, dna testing for sex (I thought that was only useful if the duck was sexually assaulted)........GEE, the list goes-on.
The only term that hasn't surfaced in this thread is
'winky'.......but that's just because 'Wingman' hasn't posted his opinion on whether it's a drake or hen.
Interesting and informative thread, none-the-less!!