Jennifer F. M. Horne
8 Nov 1974
- 574.0 km E of Mauritius Island; Solitude; Forestry Plantations; Rodrigues
- -19.6833333 63.4166667
- NAGRA III-B
- Parabola 76.2cm (30in)
Breeding Status: Territorial, breeding.
Natural (no playback), then playback own song. Response to Playback: Approach, normal song, different song.
Behav. Context: Advertising, mate contact, aggression.
ML: HPF 220 Hz.
Field annotations included. Plick calls female--then male together "unison plick" followed by male songs, this is in response to playback. 0540 annotation re: playback etc. The female is there but out of the focus.