Hi Brian & the group,
Yesterday there was a good flight on the coast, I host two tagging days (one yesterday one next weekend) and yesterday was an excellent day. What was interesting to me was that we found only males along the seaside goldenrod habitat right on the coastline (like 20 in a row!), and when we sampled in the upper fields the split was about 50-50. My theory is that the males do not mind a little danger. At any rate it supports my theory that "some Monarchs travel together in single sex groups".
Later in the day I collected milkweed for my remaining 4th instar and the 3 plants I took in had at least 4 eggs a piece. My calculations is that the eggs I collected with migrate a few days before Halloween, and I am wondering if I should even bother. (But I will take care of them) For those who have really really bad looking milkweed I do know of some really good spots where the milkweed is fresh and yummy.
We were seeing a good number of Monarchs at Gooseberry yesterday at dawn I expect more today.
-Lauren Miller-Donnelly
Westport, MA