> I am also planning a short trip to Estonia during March (19-23) with my 8
>friends. I have already been to Estonia and generally I know the places
>which we want to see. Our main target is to see Steller's Eiders on
>Saaremaa. Does anybody which place is the best to leave a car and go >looking for birds?
You can basically drive to Undva and look at the Steller's from car window.
I'm personally planning a trip to Saarenmaa (with weather-reservation…) at March 12-16 and I can check the locations and send you latest information about the Eider situation? The roads should be OK.
>In our plans we have Saaremaa (Undva and Sorve Peninsula), Haapsalu,
>Matsalu watchtower and Spithami (Posaspea Cape). I know that March is
>a little bit to early for majority of migrants, but do you think that there is
>a chance for Great Northern or Yellow-billed Diver in Spithami?
OK. If I may suggest - skip birding at mainland and concentrate on Saarenmaa. Haapsalu and Matsalu bays are frozen and there are quite few birds around (anywhere at that area). Migration at Spitham is also very quiet at that time of year. The only reason to do birding at mainland at March would be a wish to see woodpeckers, owls etc. But then you should head more East and inland. Or if you wan't to show the country to visitors.
But there are plenty of birds at Saarenmaa at March, both local and migrating. You can’t find this information (places or species) at web, but if you are interested, I can send you more detailed information? And the best changes to find those Divers at March is definitely at Saarenmaa (or Hiiumaa).
Hannu