What is a NABA Butterfly Count?
The North American Butterfly Association has run the Butterfly Count Program in the United States, Canada, and Mexico since 1993. Each of the approximately 450 counts consists of a compilation of all butterflies observed at sites within a 15-mile diameter count circle in a one-day period. The annually published reports provide a tremendous amount of information about the geographical distribution and relative population sizes of the species counted. Comparisons of the results across years can be used to monitor changes in butterfly populations and study the effects of weather and habitat change on North American butterflies.
SE Arizona NABA Counts
NABA count dates and meeting places listed below are current. All of these counts, except Portal, have compilation dinners which are a fun way to find out what was seen during the count. NABA asks for a $3.00 per participant fee to help defray costs of compiling the nationwide statistics that result from these counts.
Highlights from 2016 SE Area Counts Coming Soon!
Highlights from 2015 SE Arizona Counts
The Patagonia count with 97 species and the Ramsey Canyon count with 95 species had the highest species totals in the nation for 2015. The next closest was the North Warner Mountains, CA with 85 species. One of the interesting count statistics concerns the 3 counts compiled by Mary Klinkel. She managed to get the gold, silver, and bronze medals: The Sabino Canyon Spring count with 67 was the #1 spring count in the nation, the Santa Ritas Summer Count with 84 species was the #2 summer count (just behind the 85 at N. Warner Mtns), and the Santa Rita Mountains Fall count with 66 species was tied (with Francis Marion NF, SC) for #3 fall counts behind Patagonia and Ramsey Canyon.
Even more amazing is the 2015 SE AZ counts tallied the nation's high count for 80 species. This is just under 20% of all the 448 species which were found in North America last year. Of those 80 species, 5 were all-time-high record counts. This is over 20% of the 24 record high counts for 2015. Patagonia had 25 high counts and the only count that found White Angled-Sulphur and Tropical Least Skipper, and had an off-the-charts record high count of 3,327 Dull Firetips. The previous record high count for Dull Firetip was 583! Ramsey Canyon had 11 high counts and was the only count to find Saltbush Sootywing and Moon-marked Skipper. The Sabino Canyon Spring Count had 14 high counts and the only Erickson's White Skipper and White-barred Skipper. The Sabino Canyon Summer count had only 3 high counts, but two of those, Black Checkerspot and Fulvia Checkerspot were unique to that count. The Santa Rita Mtns Summer count had 22 high species counts, but none of which were only found on that count. Portal had 4 high counts and the country's only Snow Skipper. Finally, the Santa Rita Mtns Fall count had 5 high counts, with Chiracahua White and Red-bordered Satyr being unique to the nation.