Jia Xuan

Institute of Life Science, Jiyang College of Zhejiang A&F University, Zhuji, 311800, Zhejiang, China
Author    Correspondence author
Animal Molecular Breeding, 2024, Vol. 14, No. 3   
Received: 15 Mar., 2024    Accepted: 03 May, 2024    Published: 18 May, 2024

This is an open access article published under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Temperament traits, such as aggressiveness, sociability, and fearfulness, are key factors in determining the adaptability of pet birds. This study reviews the definition and common assessment methods of temperament traits in pet birds, delves into the genetic basis of these traits in avian species, and evaluates the heritability of various temperament traits in pet birds using quantitative and molecular genetic approaches. It also examines the impact of environmental factors, such as early life experiences, socialization, and training, on the development of these traits. Through a case study of specific species, this study reveals the heritability of temperament traits in pet birds and discusses its application in breeding and daily care practices. The findings indicate that understanding and applying the heritability of temperament traits can help breeders select birds better suited for domestic life, thereby enhancing the adaptability of pet birds. This study aims to provide a theoretical foundation for more scientifically informed breeding and care practices by uncovering the genetic patterns of these traits across different avian species.

Temperament traits; Heritability; Pet birds; Breeding practices; Environmental influence