This is a better reference, which I meant to include in my sunbathing note.
http://64.106.42.23/sora/JFO/v063n01/p0053-p0056.pdf Watch for sunbathing in swallows when you are in the field this summer. Please take notes to share. Do not try this at home without sunscreen and a lifeguard. Joe Roller. Denver -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To post to this group, send email to cobirds@googlegroups.com. To unsubscribe from this group, send email to cobirds+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/cobirds?hl=en.
