Table 1.

Maned wolves’ roar-bark sequences recorded passively at the Serra da Canastra National Park. At the top is the complete dataset (all recorders) and at the bottom the subsample of the 5 common recording sites used in all periods (only nights in which all 5 were active).

All Recorders Periods:	Non-Reproductive	Mating	Gestation	Parturition	Initial Parental Care
Nights recorded	37	53	82	57	31
Sequences	67	202	93	104	49
Interactive sequences	4	24	10	9	11
Average recorders	6.3 ± 1.2	12.4 ± 1.0	12.1 ± 1.2	11.8 ± 1.6	12 ± 0
Sequences by night by recorder	0.286 ± 0.522	0.303 ± 0.402	0.093 ± 0.120	0.154 ± 0.215	0.132 ± 0.362
Interactive sequences by night by recorder	0.014 ± 0.057	0.036 ± 0.087	0.011 ± 0.036	0.014 ± 0.044	0.030 ± 0.063
% of interactive sequences	2.4 ± 6.9%	14.8 ± 29.0%	10.5 ± 26.8%	14.1 ± 32.5%	33.1 ± 44.4%
Nights with sequences	16	38	44	32	16
% of nights with sequences	43.2%	71.7%	53.7%	56.1%	51.6%
Nights with interactive sequences	2	13	8	6	7
% of nights with interactive sequences	5.4%	24.5%	9.8%	10.5%	22.6%
Five Recorders Periods:	Non-Reproductive	Mating	Gestation	Parturition	Initial Parental Care
Nights recorded	21	50	69	59	21
Sequences	46	76	36	64	11
Interactive sequences	4	12	1	10	6
Sequences by night	2.190 ± 3.669	1.520 ± 2.801	0.522 ± 1.001	1.085 ± 3.218	0.524 ± 0.814
Interactive sequences by night	0.190 ± 0.602	0.240 ± 0.916	0.014 ± 0.120	0.169 ± 0.530	0.286 ± 0.644
% of interactive sequences	4.2 ± 10.4%	14.5 ± 31.5%	1.2 ± 5.5%	21.0 ± 38.8%	45.8 ± 50.2%
Nights with sequences	11	22	21	24	8
% of nights with sequences	52.4%	44.0%	30.4%	40.7%	38.1%
Nights with interactive sequences	2	6	1	4	4
% of nights with interactive sequences	9.5%	12.0%	1.4%	6.8%	19.0%