Count Summary On December 20, 78 observers sponsored by CAS spent the day counting birds in different areas of Columbus, in a socially-distanced fashion! Unlike the prior year, we had cold enough weather to drive in a good diversity of waterfowl, but not cold enough to kill off quite a few unusual landbird stragglers. Twenty-seven […]
2020 Columbus CBC Ends Weird Year on Positive Note Read More »
Swift Night Out is the weekend for official counts of roosting Chimney Swifts. The swifts provide a spectacle as they swirl in the air, only to drop into a chimney for the night. The counts help scientists to follow swift populations.
Swift Nights Out: September 11 – 13, 2020 Read More »
Swift Night Out is the weekend for official counts of roosting Chimney Swifts. The swifts provide a spectacle as they swirl in the air, only to drop into a chimney for the night. The counts help scientists to follow swift populations.
Swift Nights Out: August 14 – 16, 2020 Read More »
On this cold day, the CBC teams counted a total of 60 species and 8,788 individual birds, down considerably from last year.
2019 Delaware Reservoir Christmas Bird Count Read More »
Count Summary On December 15, 72 observers sponsored by CAS spent the day counting birds in different areas of Columbus. Relatively mild weather reduced the numbers of waterfowl, and a November freeze appeared to suppress numbers of lingering land birds. Fifteen teams were still able to push up totals of 74 species and 40,078 individual
2019 Columbus CBC Pushes through Slow Day Read More »
Count Summary On December 16, 75 observers sponsored by CAS spent the day counting birds in different areas of Columbus. Relatively mild weather reduced the numbers of waterfowl, but a cold November and a torrential rainstorm the prior day suppressed numbers of lingering landbirds. Seventeen teams were still able to push up totals of 77
2018 Columbus CBC Weathers Strange Winter Conditions Read More »
