COBirders, We have at house 1-2 days each spring that are a "tanager migration day." It was this afternoon - a minimum of 4-5 males and 4-5 females at the feeder (hard to count), hanging around and gorging. Prior to today, only had one male a week ago.
It's an interesting question re how these birds move, pulse, and gather during migration to best their lot (i.e., it's not a steady stream, but there must also be some other species-specific collaborative factors.....). I can think of about 10-20 interesting scientific questions, but for now it's some great formative data and wonderful to have these birds moving through! Best, Steve Getty Colorado Springs, CO -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/DM6PR06MB6186AD5E363C604DFC412179D4060%40DM6PR06MB6186.namprd06.prod.outlook.com. For more options, visit https://groups.google.com/d/optout.
