The monarch caterpillars are beautiful. Their bright coloration is a warning of their yucky taste and mild toxicity (for birds and mammals). Even the vicerory can give them a bit of a tummy ache.
I am not that familiar with the other species. I know most here will err to the side of caution, and say don't let them eat if you're not sure.
I am not that familiar with the other species. I know most here will err to the side of caution, and say don't let them eat if you're not sure.