Olive-sided flycatcher
Chapter 6: Song Learning Often Creates Complex Songs and Large Repertoires
Subchapter: Small to large repertoires
From page 84 in the book.
Photo by Brian E. Small
♫379. Hip! THREE CHEEEERS!, example 1. Energized dawn singing, about 40 minutes before sunrise; you can hear a second male in the background. June 7, 2013. Trout Lake, Chippewa County, Michigan. (9:36).
♫380. Example 2. Note the far slower pace of singing during this mid-morning effort. June 15, 2008. Mt. Princeton, Colorado. (1:46)
♫381. Example 3, another slower daytime performance. June 16, 2017. Huck Hobbit's Homestead Hostel, Slana, Alaska. (2:02)