Chien.... i never go birding in the wild before, perhaps u know when u see my lousy shots today at the bird park.
$$$ is my prime issue.... and teleconverter will be my most probably solution... now, the 600mm will be another issue too...
.... with so many factors involved... maybe i'll just shoot crow, they are more people friendly, staying around the neighbourhood. 200mm will do....
~hehehe

btw, where are these birds from, and where are they migrating to ?
cheers
