Table 2. Names and rank(s) held during the eleven month study period for each male chimpanzee.

The number of high-quality pant hoot recordings collected before, during and after the alpha takeover that were used for acoustic analyses. Of these, the number of pant hoot recordings immediately preceded by a leaf clip per individual.

	Rank(s)a	# of pant hoots recorded for analyses			# of recorded pant hoots preceded by leaf clipping
		Before	During	After	Before	During	After
Jacobo	4, 3	0	3	19	0	0	0
Kuba	2, 1	9	37	46	0	8	6
Romario	5, 4	0	2	46	0	0	9
Utan	3	10	9	2	0	0	0
Woodstock	1, 2	10	9	10	0	1	3

Notes.

^aRanks males held throughout the study period, 1  = alpha.