I was wondering if the species Prenolepis imparis is up north in Ontario, Canada? I live about a half an hour away from London. And is this ant a queen and what is the species? Because if she's a queen it would be good to know if she was semi-claustral. So I can start feeding her and studying her species. And if she isn't a queen what are ants doing out early. Or is it common for ants up north to be out in March besides Prenolepis imparis? And thanks!
According to this website, Prenolepis imparis is present in southern Ontario but the ant you found is a major worker of Camponotus pennsylvanicus. It is not unusual to see ants out in March if the weather has been mild. Check out this post and this post on what ants do in the winter and this post for a brief discussion of ant castes.
Thanks for your question,
James Trager, Ben Rubin, & the AntAsk Team