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Table 2 List of vocal parameters identified as Isler diagnosable (denoted by ‘X’)

From: Species delimitation within the Glaucidium brodiei owlet complex using bioacoustic tools

 

a

b

c

d

e

f

g

h

sylvaticum vs borneense

        

sylvaticum vs brodiei

X

X

 

X

    

sylvaticum vs pardalotum

X

X

   

X

  

borneense vs brodiei

X

X

X

     

borneense vs pardalotum

X

X

      

brodiei vs pardalotum

        
  1. The following parameters were assessed: (a) number of elements per motif, (b) duration of a motif, (c) lowest frequency, (d) highest frequency, (e) bandwidth, (f) first break length within a motif, (g) second break length within a motif, and (h) break length between motifs
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Avian Research

ISSN: 2053-7166