Skip to Main Content
Table 3.

Mixed linear models testing for effects of feeding treatment on feather colour parameters in blue and great tits nestlings

Blue tit
Great tit
Colour parameterEffectFd.f.PNestFd.f.PNest
PC1 Tarsus length Z=1.76, P=0.04 5.961,79 0.02 Z=1.85, P=0.03 
 Feeding treatment 0.021,106 0.88  6.401,79 0.01  
PC2 Feeding treatment 0.001,106 0.99 Z=2.11, P=0.02 5.651,80 0.02 Z=2.03, P=0.02 
PC3 Hatching date 8.991,103 0.003 Z=1.76, P=0.04 Z=1.41, P=0.08 
 Nestling age 7.121,103 0.01   
 Tarsus length 4.161,103 0.04   
 Feeding treatment 0.441,103 0.51  3.701,80 0.06  
Blue tit
Great tit
Colour parameterEffectFd.f.PNestFd.f.PNest
PC1 Tarsus length Z=1.76, P=0.04 5.961,79 0.02 Z=1.85, P=0.03 
 Feeding treatment 0.021,106 0.88  6.401,79 0.01  
PC2 Feeding treatment 0.001,106 0.99 Z=2.11, P=0.02 5.651,80 0.02 Z=2.03, P=0.02 
PC3 Hatching date 8.991,103 0.003 Z=1.76, P=0.04 Z=1.41, P=0.08 
 Nestling age 7.121,103 0.01   
 Tarsus length 4.161,103 0.04   
 Feeding treatment 0.441,103 0.51  3.701,80 0.06  
Close Modal

or Create an Account

Close Modal
Close Modal