Table 1.

Type and number of motifs recorded on Upper and Middle sections of LRC grid.

	Upper LRC Grid
	v	w	u	s	p	o	r	t	q	Total
2 part whistle (2PW)	1				1				1	3
3 part whistle (3PW)					3	1	1	1	10	16
4 part whistle (4PW)				1					10	11
Frequency Modulated Short 20 (FMS20)		1	1			2		1		5
Short 20 (S20)	2	1		2	1				2	8
Long 20 (L20)					1					1
BARK									3	3
Total	3	2	1	3	6	3	1	2	26	47
	Middle LRC Grid
	b	d	e	g	h	i	j	l	m
2 part whistle (2PW)		1		1		1	1	1		5
3 part whistle (3PW)			2							2
4 part whistle (4PW)	1			1						2
Frequency Modulated Short 20 (FMS20)
Short 20 (S20)
Long 20 (L20)				5	3					8
BARK									1	1
Total	1	1	2	7	3	1	1	1	1	18

Column headings refer to recording stations. Refer to text and Figure 4 for microphone locations. Row headings refer to motif. Totals are at the end of each row and column. Grand total is 65.