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[[circled]] 14 [[\circled]] [[underlined]] Saltator [[\underlined]], June 29, 1958, I. [[Hatch marks indicating the following species are along the left side. Gray hatch marks=Streaked (albicollis) see Transcription pg46/pg1 May 16 1958]] used as a regular Landing Call), Then I looked up to find an apparently successful copulation attempt taking place !!! Almost too fast for me to follow, but I am fairly certain that there was no [[underlined]] immediate [[\underlined]] pre-cop display, nor anything in the way of a part-cop display (the 2 birds flew off immediately). The cop. itself was quite silent, without ritualized postures. The only thing that was significant was the fact that [[underlined]] the ♀ held M.M. in her bill throughout the whole performance [[\underlined]] !!! [[underlined]] Saltator [[\underlined]], I June 30, 1958 [[Ocelio Miguel Lake?]] [[Hatch marks indicating the following species are along the left side. Gray hatch marks=Streaked (albicollis) see Transcription pg46/pg1 May 16 1958]] Watching a few birds rather casually here. I can confirm that the WS's of the Streaked Saltators here are essentially similar to those of birds near Frijoles. One of the birds here, however, often gives an abbreviated 3-syllable, presumably low intensity version of a WS. like this [[image-line; slightly lower line; long line which slightly slopes upwards]] more or less. This is exactly similar to the brief WS's which my captive Streaked Saltator gives - the only WS's it has ever given in captivity, in fact. It is this tri-syllabic WS which is so reminiscent of the "cho-ub-boh" of the Rose-breasted Thrush Tanager. I noticed that the pair of Streaked Saltators nearest to me always gave a little series of "chuck" notes [[image- a series of six lines each slightly shorter and lower than its predecessor]] Whenever one bird came in to land beside another, or when the 2 birds landed together, Definitely a landing and/or greeting call. Quite reminiscent of the "HAC" notes of the green-backed sparrows