Humidity = rare butterflies
I was somewhat shocked (ok very shocked) to see a Pipevine Swallowtail in northern Lambton county today (working with Kathryn Walpole)
Then I got home and checked the butterfly group for the first time in several days, and noticed the "interesting weather" i noted a few days ago brought another wave of butterflies into the province (highlighted by mega numbers of Pipevines!)
Each of the major flights so far this year haven't just been on the hot days, its the HUMID hot days...
record from today..
Devils play soon! Lets go Devils!