On December 19, 2020, birders counted every bird they could see and hear within the 15-mile circle during the 45th FermiBatavia CBC. Eighty-one species were observed in the count, below our 10-year average of nearly 84 species. We had high counts of Hooded Merganser (44), Winter Wren (18), Carolina Wren (12) and Pine Siskin (327), while tying the high count for Pileated Woodpecker (2). Thank you to all the area captains and counters in making this year another successful count!
2020 CBC Results for Fermilab Circle