DOI: 10.5281/zenodo.15144340
title: Table 3 in A new species of scops-owl (Aves, Strigiformes, Strigidae, Otus) from Principe Island (Gulf of Guinea, Africa) and novel insights into the systematic affinities within Otus

description: Table 3. Measurements (in Hz) of bioacoustic variables (temporal parameters) of Otus species of the Afro-Palearctic clade, O. brucei and of O. ireneae (the species whose vocalisations are closest to the ones of the candidate species from Príncipe). n: number of individuals. Average ± standard deviation; (minimum-maximum values). DT1: total duration; DT2: time to maximum amplitude; DT3: time to maximum frequency; DT4: internote interval; DF1: frequency drop from start to end; DF2: frequency range; DFT1: slope from 25% to 75% of total duration; DFT2: slope from midpoint to end.
TaxonnDT1DT2DT3DT4DF1DF2DFT1DFT2O. bikegila sp. nov.50.238 ± 0.0070.100 ± 0.0140.057 ± 0.0211.046 ± 0.05376.0 ± 62.8143.7 ± 25.8-374.4 ± 252.1-120.9 ± 110.2(0.231-0.248)(0.078-0.112)(0.032-0.083)(0.992-1.121)(6.7-178.3)(110-175)(-581.5-45.2)(-250.3-21.7)O. bikegila sp. nov. (cat-like call)20.347 ± 0.0090.161 ± 0.0020.138 ± 0.025--107.5 ± 53.0391.7 ± 73.1-185.7 ± 117.8-2158.6 ± 146.7(0.341-0.354)(0.160-0.162)(0.120-0.155)-(-145.0 - -70.0)(340.0-443.3)(-268.9 - -102.4)(-2262.4 - -2054.9)O. hartlaubi50.292 ± 0.0170.161 ± 0.0540.078 ± 0.03813.899 ± 2.847-15.5 ± 126.5283.7 ± 106.5-468.4 ± 348.7-1209.4 ± 672.6(0.267-0.315)(0.113-0.241)(0.030-0.110)(9.181-15.998)(-141.7-186.7)(140.0-403.3)(-773.0 - -61.0)(-2034.1 - -312.7)O. senegalensis senegalensis40.337 ± 0.1500.201 ± 0.1350.058 ± 0.0476.446 ± 2.426-101.7 ± 72.1459.2 ± 381.1-155.8 ± 429.3-240.3 ± 500.7(0.206-0.476)(0.091-0.370)(0.010-0.102)(4.094-9.131)(-173.3 - -30.0)(191.7-1023.3)(-769.7-230.9)(-570.1-503.1)O. senegalensis feae30.420 ± 0.0190.216 ± 0.0870.119 ± 0.1537.247 ± 0.201-31.1 ± 107.7211.4 ± 71.1-92.5 ± 143.8-61.8 ± 301.4(0.402-0.441)(0.121-0.291)(0.013-0.295)(7.127-7.479)(-142.5-72.5)(146.7-287.5)(-253.2-23.8)(-364.3-238.5)O. pembaensis50.225 ± 0.0170.112 ± 0.0450.112 ± 0.0416.121 ± 0.91690.3 ± 38.8133.0 ± 7.1156.4 ± 121.3-409.1 ± 333.4(0.207-0.246)(0.061-0.171)(0.043-0.155)(5.043-7.570)(48.3-136.7)(126.7-145.0)(-37.3-246.9)(-784.9 - -58.1)O. pamelae50.390 ± 0.0780.160 ± 0.0350.103 ± 0.0345.665 ± 4.55073.7 ± 59.3294.7 ± 80.7-202.1 ± 130.9-278.6 ± 443.4(0.281-0.481)(0.120-0.206)(0.068-0.157)(0.444-11.381)(21.7-158.3)(200.0-393.3)(-407.3 - -65.4)(-588.9-383.5)O. scops50.248 ± 0.0330.102 ± 0.0500.020 ± 0.0172.608 ± 0.174-294.8 ± 95.4295.1 ± 97.6430.5 ± 193.2-187.5 ± 314.0(0.206-0.291)(0.047-0.169)(0.010-0.050)(2.423-2.789)(-420.0 - -182.5)(178.8-401.7)(181.5-662.3)(-730.4-66.1)O. cyprius (long note)50.226 ± 0.0140.088 ± 0.0390.019 ± 0.0063.245 ± 0.236-232.8 ± 49.4331.4 ± 56.8141.9 ± 160.6-101.0 ± 114.6(0.213-0.245)(0.049-0.145)(0.013-0.028)(3.035-3.643)(-283.3 - -165.0)(241.7-395.0)(-32.1-363.9)(-211.4-34.0)O. cyprius (short note)50.124 ± 0.0350.059 ± 0.0240.014 ± 0.0063.344 ± 0.227-89.6 ± 22.9204.9 ± 72.7-938.8 ± 1357.8-357.5 ± 953.6(0.084-0.159)(0.042-0.100)(0.008-0.020)(3.116-3.714)(-113.3 - -58.1)(129.7-318.3)(-3144.9 - -2.4)(-1438.2-561.9)O. brucei40.115 ± 0.0210.040 ± 0.0100.032 ± 0.0010.756 ± 0.1403.3 ± 15.5133.3 ± 44.5-1166.5 ± 960.3-1545.8 ± 115.2(0.090-0.133)(0.032-0.053)(0.032-0.033)(0.629-0.922)(-11.7-25.0)(100.0-198.3)(-2457.3 - -377.4)(-1653.0 - -1387.3)O. ireneae20.173 ± 0.0260.091 ± 0.0080.063 ± 0.0550.428 ± 0.027-17.5 ± 60.165.8 ± 15.3-173.7 ± 245.7-273.8 ± 353.7(0.154-0.192)(0.085-0.097)(0.023-0.102)(0.409-0.447)(-60.0-25.0)(55.0-76.7)(-347.5-0.0)(-523.9 - -23.7)
description: Published as part of Melo, Martim, Freitas, Barbara, Verbelen, Philippe, da Costa, Satiro R., Pereira, Hugo, Fuchs, Jerome, Sangster, George, Correia, Marco N., de Lima, Ricardo F. & Crottini, Angelica, 2022, A new species of scops-owl (Aves, Strigiformes, Strigidae, Otus) from Principe Island (Gulf of Guinea, Africa) and novel insights into the systematic affinities within Otus, pp. 1 in ZooKeys 1126 on page 1, DOI: 10.3897/zookeys.1126.87635