Dear Cobirders, This looks like the slowest day both for number of individual migrants and for total species. Highlights were three Empidonax sp. one of which strongly suggested Willow Flycatcher and one which suggested Dusky Flycatcher; both of these individuals were calling but not singing. I never saw, but I did hear at least two Gray Catbirds, and, on the trail segment east of Twin Lakes Rd., I found a silent female Hummingbird that was very likely a Black-chinned Hummingbird (it was certainly an Archilochus Hummingbird). Although the total number of individual Dendroica was low, each day there are more Yellow Warblers! The miserable weather coming in should be good for birding, it was the period 10-11 May last year that Twin Lakes had a great fallout day during a similar storm, with a Black-throated Green, Blackpoll, Black-throated Gray, Northern Waterthrush, Hooded Warbler &c.
Not technically at Twin Lakes, but farther west of the lakes along the Twin Lakes Trail, I heard and saw a White-winged Dove yesterday evening (10 May). This individual has been in the area for over a year, but is often difficult to track down, i.e. I've been going for evening walks in the neighborhood for 2 years and have only seen/heard it twice although Nathan Pieplow has had far greater success in running into it. Cheers, Walter Szeliga Boulder, CO -- 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 For more options, visit this group at http://groups.google.com/group/cobirds?hl=en?hl=en