Last autumn we started organizing stewardship workdays at local parks, and kicked it off with a tremendously successful outing at Dolph Park, where we cleared invasive shrubs and opened up views onto the marshes and lake. Now, please join us for a workday at our very own Searles Nature Preserve on Saturday, March 17 from 1:00-4:00pm. Parking is limited, so we will carpool. Click here for details.
Much like I did last year, I’d like to start off this year’s CBC report with an administrative note. As we were gathering for the potluck-tally at the Matthaei Botanical Gardens, Mike Kielb pointed out that this year’s count really should be noted as Ann Arbor’s 72nd edition of the CBC, not the 71st. This due to the somewhat obscure 1947 edition, which was listed as count 1b in the booklet “Fifty Years & Counting,” written in early 1997 by Rob and Nancy French and Mike Kielb. Doing the math, Mike is absolutely correct: the 2017 Ann Arbor CBC was, in fact, the 72nd time the event was run! Amazing stuff, and as good an indication as any to show what a committed birding community the Ann Arbor area has—here’s to 72 more!
The 2017 Washtenaw County May Count is finally a wrap! Our total of 171 bird species observed stands respectable among the totals of years past, with 132 expected species and 39 unusual species for the area. Last year we observed 176 species. This year we had dozens of volunteers fan out throughout the county, searching for birds, and recording everything in eBird, a citizen science project, though Cornell University. Now, instead of our results being buried in the obscure scientific journal, Michigan Birds and Natural History, to be published several years after the fact, scientists have access to our data in real time. Was it a light migration in mid-May for common Warbler species? Yes, it was, as we can see from our County Results. If I am a scientist studying trends from this year’s migration, I have the Washtenaw County data at my fingertips, right in eBird. For the complete count of species by Townships, click here.
During the potluck-tally gathering at the closing of this year’s Ann Arbor Christmas Bird Count, we discussed if the 2016 edition was the tenth anniversary of my role as count compiler. Neither the previous compiler, Nancy French, nor I was sure when the baton was passed from her to me, but after reviewing my CBC records, I found that 2007 was my inaugural year as compiler, which means that this year, 2016, was, indeed, my tenth year in charge of the Ann Arbor CBC—how time flies!