Parameters;"O. elfina sp. n.";"O. gerti";"Tukey/ Mann-Whitney U post hoc tests";"O. synoria";"Tukey/ Mann-Whitney U post hoc tests";"ANOVA/ Kruskal-Wallis results" "Number of males";3;3;–;3;–;– "Number of recordings";5;3;–;3;–;– "Number of series";140;115;–;15;–;– "Number of calls";1797;533;–;200;–;– "Call repetition rate per recording (calls/s)";"1.18 ± 0.2 (0.77–1.95) N = 5";"0.35 ± 0.14 (0.11–0.59) N = 3";"p < 0.05";"3.07 ± 0.13 (2.82–3.24) N = 3";"p < 0.001";"F 2.8 = 46.7*" "Number of calls per series";"12.84 ± 0.41 (2–22) N = 140";"4.64 ± 0.16 (1–8) N = 115";"p < 0.001";"13.33 ± 1.4 (3–24) N = 15";"p < 0.05";"F 2.267 = 151.4*" "Series duration (s)";"3.42 ± 0.11 (0.43–9.00) N = 140";"2.18 ± 0.09 (0.57–8.31) N = 108";"p < 0.001";"2.59 ± 0.33 (0.62–5.21) N = 15";"p = 0.88";"F 2.267 = 40.4*" "Call repetition rate per series (calls/s)";"3.87 ± 0.07 (1.33–5.49) N = 140";"2.33 ± 0.03 (0.96–3.53) N = 108";"p < 0.001";"5.34 ± 0.15 (4.4–6.59) N = 15";"p < 0.001";"F 2.260 = 220.7*" "Call duration (ms)";"73 ± 0.23 (25–112) N = 1797";"104 ± 0.56 (75–152) N = 533";"p < 0.001 (U = 12535.5)";"62 ± 0.46 (37–85) N = 200";"p < 0.001 (U = 64227.5)";"H2.2530 = 1345.1*" "Inter-calls interval (ms)";"207 ± 2.06 (96–942) N = 1657";"421.54 ± 4.17 (275–813) N = 418";"p < 0.001 (U = 24725.5)";"143 ± 3.32 (56–528) N = 185";"p < 0.001 (U = 64860)";"H2.2260 = 1008.5*" "Inter-series interval (s)";"6.51 ± 0.41 (1.26–31.65) N = 135";"7.98 ± 0.55 (0.65–39.76) N = 112";"p < 0.001 (U = 5593.5)";"1.64 ± 0.19 (0.88–2.83) N = 12";"p < 0.001 (U = 51)";"H2.259 = 42.7*" "F initial (Hz)";"4348.02 ± 2.96 (3980–4680) N = 1797";"4414.17 ± 5.12 (4070–4640) N = 533";"p < 0.001 (U = 332858)";"3449.55 ± 6.41 (3230–3700) N = 200";"p < 0.001 (U = 0)";"H2.2530 = 655.7*" "F final (Hz)";"4715.3 ± 3.29 (4260–5010) N = 1797";"4888.76 ± 3.82 (4640–5150) N = 533";"p < 0.001 (U = 142738)";"3708.9 ± 9.28 (3420–3980) N = 200";"p < 0.001 (U = 0)";"H2.2530 = 1075.9*" "F maximum (Hz)";"4807.74 ± 3.46 (4260–5060) N = 1797";"4998.74 ± 4.27 (4780–5250) N = 533";"p < 0.001 (U = 138045)";"3907.05 ± 4.22 (3750–4070) N = 200";"p < 0.001 (U = 0)";"H2.2530 = 1094.2*" "F minimum (Hz)";"4348.02 ± 2.96 (3980–4680) N = 1797";"4414.17 ± 5.12 (4070–4640) N = 533";"p < 0.001 (U = 309752.5)";"3449.55 ± 6.41 (3230–3700) N = 200";"p < 0.001 (U = 0)";"H2.2530 = 689.5*" "F range (Hz)";"459.71 ± 3.27 (40–840) N = 1797";"584.58 ± 3.87 (370–890) N = 533";"p < 0.001 (U = 229934)";"457.5 ± 5.86 (230–650) N = 200";"p = 0.61 (U = 175721)";"H2.2530 = 367.1*" "F peak (Hz)";"4645.94 ± 4.39 (4030–4920) N = 1797";"4845.99 ± 4.22 (4450–5100) N = 533";"p < 0.001 (U = 157981.5)";"3798.9 ± 4.87 (3600–3890) N = 200";"p < 0.001 (U = 0)";"H2.2530 = 1030.2*"