E. Bluebird mystery in several chapters; setting prairie shortgrass ecosystem (Bldr Cnty)

12 views
Skip to first unread message

Linda Andes-Georges

unread,
2:19 PM (6 hours ago) 2:19 PM
to Naturenet BCNA BCAS, Co-birds
Hello to all the bluebird lovers. I need specialized help solving this puzzlement (calling bluebird monitors like Carol McC!):

On June 24 I began to be aware of bluebird singing and ID'd it as Eastern thanks to learning the song years ago from Christian Nunes. I was excited: We have never had a bluebird of ANY kind here-- didn't even have them on our yardlist. This one was (trumpets!) species #128.

June 25 I realized that although the bird was singing all over the general area, he was favoring our yard. Jean-Pierre got some decent photos, I got an adquate recording. We were increasingly intrigued.

June 26 In the morning I happened to notice the little singer had a female companion. She inspected a swallow nestbox very briefly (less than a minute); then exited and flew away. Not to be seen again (by now I was paying close attention to all this) for 2 days. However when I inspected the nestbox that evening, there was already one small blue egg inside!

June 27 highly motivated, I was keeping a sharp lookout from this day on. No female but the male was singing up a storm (beautiful song).

June 28 another extremely brief sighting of a female.

June 29 early a.m. I checked the nestbox. There were now 2 eggs. But no more female this day, that I could see. Male singing a bit less.

June 30 ditto

July 1 ditto; male really ranging further abroad and not singing much in the yard

July 2 -3 ditto; by now I was thinking that the "ghost" female was a very immature or exhausted (from a previous brood) mom

July 4 hardly glimpsed the male at all

July 5 ditto

July 6 the male sat on nearby fence a while; no views of female

July 7 checked the nestbox in the evening; there were now 3 matching eggs, all somewhat warm.

July 8 observing nestbox obsessively. No views of male or female before 1 pm when I became busy.

?????

Reply all
Reply to author
Forward
0 new messages