BIOAKUSTIK MURAI BATU (Copsychus malabaricus Scopoli, 1786) KUALITAS KONTES DI PONTIANAK

Authors

  • Elda Elvianti Tanjungpura University
  • Kustiati Kustiati Tanjungpura University
  • Diah Wulandari Rousdy Tanjungpura University

DOI:

https://doi.org/10.26418/protobiont.v13i2.76813

Keywords:

bioacoustic, Copsychus malabaricus, stone magpie, songbird

Abstract

The bioacoustic technique can be used in researching animal behavior through communication known based on sound, one of which is the stone magpie bird (Copsychus malabaricus). The aim of this research was to analyze the bioacoustic characteristics of the sound of contest quality and non-contest C. malabaricus bird and to determine the correlation of frequency and sound patterns to the caring method of C. malabaricus. This research used 30 C. malabaricus birds consisting of 15 contest birds and 15 non-contest birds. Chirping duration measurements show that contest birds have a longer duration than non-contest birds. The highest frequency and the lowest frequency in C. malabaricus are not significantly different and so is the peak frequency, but in the frequency range, both look very different. When chirping, contest birds can reach peak time faster than non-contest birds. The sound of peak power and the syllables number of contested birds are higher than the non-contest birds.

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Published

2024-11-18

Issue

Vol. 13 No. 2 (2024)

Section

Articles

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