It was recently brought to our attention that we haven't been posting results of our annual butterfly count. The last time we shared the data was for 2020 (see blog post). Here are the numbers for the latest years and updated totals for all counts since 1998. 2021 2022 2023 - rained out, no data [...]
Which fritillary? Participants found Great Spangled, Atlantis, Silver-bordered, Meadow, and a record number of Aphrodite Fritillaries on 4 July 2020. Photo by Li-Shien Lee. Despite the challenges associated with the COVID-19 pandemic, a small dedicated group of 18 OFNC members undertook this year's butterfly count. This annual count is part of the North American Butterfly [...]
Three new species and new record high counts for eight others in this year's butterfly count. by Jeff Skevington The final totals are all in for yesterday's (6 July 2019) OFNC butterfly count, and we ended up with 1143 butterflies of 48 species. The count diversity was average but higher than expected, because we missed [...]
The butterfly count is an annual OFNC event organized this year by Jeff Skevington. Working in groups or alone, participants patrol the same location - a 24-km diameter circle centred on Manion Corners - each year from about 9 a.m. to about 4 or 5 p.m. Data are submitted to the North American Butterfly Association. [...]
Swamp Milkweed photographed by Gillian Shields by Gillian Shields Editor's note: The butterfly count is an annual OFNC event organized this year by Jeff Skevington and Peter Hall. Working in groups or alone, participants patrol the same location each year from about 9 a.m. to about 4 or 5 p.m. The 15th annual Ottawa [...]
By Jeff Skevington Hans Blokpoel with one of the easier to find Appalachian Browns from the count. Photo Alexander Skevington. Single-day insect surveys are nerve-wracking as they are controlled to a great extent by the weather. It was thus a pleasure to awake on July 5 to spectacular weather for the 14th annual OFNC [...]
