Milkweed caterpillars - Ask Extension
I don't think these are monarchs
Knowledgebase
Milkweed caterpillars #421986
Asked August 18, 2017, 11:47 AM EDT
I don't think these are monarchs
Baltimore County Maryland
Expert Response
These are a type of tussock moth caterpillar. We do not recommend any treatment for them.
https://www.butterfliesandmoths.org/species/Euchaetes-egle
ckc
https://www.butterfliesandmoths.org/species/Euchaetes-egle
ckc