Paul C Mundinger
4 Jun 1969
New YorkBronx County
- Bronx Zoo. Institute for Research in Animal Behavior (IRAB) facility in "Bay Tree house recording area"
- 40.8511278 -73.8720542
Wollensak recorder and microphone.
Data on paper forms available as PDF. Mundinger wrote down Wollensak counter numbers in reference to what was happening on tape. The only edits I made were changes in amplitude. mf Counter number 248 = 0:04 from beginning of ML specimen. The first 9:35 of this tape was a recording of the male (S. pinus) member of this hybrid siskin pair. Now begins recordings of the female (S. spinus) of the pair. Counters 272-280 = 0:55-1:12 from beginning: "...Now I'm going to bring [the male] in and let him be visible and record five minutes. Counter 474 = 6:19 from beginning: "Okay that's five minutes possibly six..."