Three of Ten
Open to all. More info here:
What is this diving bird?
Click on image for larger size. Full details, rules and useful info on this pre-Birdfair mystery bird quiz are here: Birding Frontiers Challenge
Don’t forget- no need to make your vote now on the bird’s identity. Just wait until all 10 have been posted, then vote all at once.
The King Eider Vortex
One of the features of the Birdfair Talk (click on to see better):