Hi Chris: We live in Alberta and often move hives at temperatures lower than freezing. I would close them up with a bit of wire mesh so they cannot leave while en route. It would be good to move them in the late evening and let them out in the morning. Best regards Donald Aitken ******************************************************* * Search the BEE-L archives at: * * http://listserv.albany.edu:8080/cgi-bin/wa?S1=bee-l * *******************************************************