PhysOrg Posted December 16, 2019 Share Posted December 16, 2019 Over three weeks starting Saturday, thousands of birders in the Western Hemisphere will take part in the annual, 119-year-old Audubon Christmas Bird Count. These tallies are conducted in prearranged circles within a seven-mile radius of a central point. At least 30 such circles exist in Southern California, and counts in each are held during a planned 24-hour period, rain or shine. View the full article Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.