Some visuals are nice to word it, but some words are very nice to visualize. Here, http://www.sramakrishnan.com/view.asp?id=251&PS=1 are such kinda words by writer S.Ramakrishnan about a documentary movie "Winged Migration" and its making. More than five hundred crew members, fourteen cinematographers, three directors, twenty scientists, six bird researchers, seventeen pilots, forty countries and over four years to shoot...and budget? over 100 crores for this documentary, hard to believe? Must believe and appreciate this creation. I too watch movies constantly, but not a few of them are documentaries, almost none, this article/review insist me to watch such ones.