分析了2个纯层线之间的尾形状变化及其与底层前骨,羽毛覆盖和死亡率的关系

S Struthers1, B Andersson2, M Schmutz2

  • 1Department of Agriculture, Horticulture, and Engineering Science, Scotland's Rural College, Midlothian EH25 9RG, United Kingdom; The Roslin Institute and Royal (Dick) School of Veterinary Studies, University of Edinburgh, Midlothian EH25 9RG, United Kingdom.

Poultry science
|June 24, 2023
PubMed
概括

它们是子,子.