Date: 10/08/2016
Number: 1
Lots of caterpillars at Ulistac.org from September 9th through October 9th. A few 2-3 instar with most 5th instar. I'd see 5-8 caterpillars on each visit. The weather is cooling off at night in the low 50's with low 70's to mid 80's during the day. Not as much milkweed blooming now. The Sun exposed patches of milkweed are looking very end of season. Shady areas look good and that is where the caterpillars are.
Santa Clara, CA
Latitude: 37.4 Longitude: -122
Observed by: Kurt
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