Using Weight Loss Method to Determine the Ages of Chinese Grouse Nests Found During the Egg Laying and Incubation Periods
Using Weight Loss Method to Determine the Ages of Chinese Grouse Nests Found During the Egg Laying and Incubation Periods
Jin-Ming Zhao1,2, Yun Fang2 and Yue-Hua Sun2*
Fig. 1.
Correlation of nest age and egg weight loss during incubation of Chinese grouse, Lianhuashan, Gansu, China, 2009-2012.
Fig. 2.
Comparison of predicted nest age and real age of Chinese grouse at Lianhuashan, Gansu, China, 2009-2012.
April 2023
Vol. 55, Iss. 2, Pages 501-1002
