nice shot Yvon, but how they manage to count the number??
29 Mar 2007 10:28am
@Dimitrios: I don't know exactly, they count birds in several spots to see how many they are and after a few times doing that you can make an estimate based on density and area they fill.
Wow 9K of them??? I'm like Dimitrios, I wonder how they count them or estimate the number. Very nice shot!
29 Mar 2007 3:48pm
@DTW: I don't know exactly, they count birds in several spots to see how many they are and after a few times doing that you can make an estimate based on density and area they fill.