![Transcription Center logo](/themes/custom/tc_theme/assets/image/logo.png)
This transcription has been completed. Contact us with corrections.
107 Ramphocelus, Feb.23, 1962, II [[image - sketch of bird with red arrows pointing to the head, belly, and back] This is probably the most typical posture accompanying series of TssN's by all birds. Very chunky. Head sort of a rounded square. Tall diagonal wings definitely not drooped. Belly feathers fluffed. Quite like the Dawn Calling postures of Brown-capped Bush-tanagers. These TssN's were not associated with any TF's. Then C suddenly began to utter (?)R's as a female and/or juv. landed in tree a few feet away. Then he hopped away from the female and/or juv. 6:31 a.m. Silent. But with extreme Back R as he moved away. (The upper yellow back feather were raised even higher than the rump feathers.) It is obvious that the Back R patterns must contain a very appreciable escape component! C and he female or juv. then flew away without doing anything more. C back in tree by 7:00 a.m. Uttered TssN's and short (?)s. Then started to utter long (?)s and/or (?)Rs when a female or a juv. flew into a thicket below the tree. Both B and C were still uttering jumbles of TssN's and more or less brief (?)s at 7:05 a.m. B (at least) also did a lot of preening in the intervals between vocalizations. This series of TssN's - In N's & (?)s sequence is probably the usual sequence of most common "pairing" calls by males during