#588644Birdwatchers on Baikal.Sign in or register,to downloadAdd to cartRemove from cartCategories: Environmental IssuesLocation: RussiaEvent date: 01.09.1973Date published: 02.03.2010Author: Oleg MakarovSource: SputnikCredit: SputnikOriginal: D73-3530, 6x6 slideMedia: JPEG, 3525x3547px, 1.6Mbbirdwatcherecologylandscapenaturenestling