APPENDIX 



381 



*Ei<?,HI 



10 



MAY 



20 



31 JUNE 10 





£0 5 JULY 



1 



20 

























lEO- 













o 









no- 





Oo 







"/°» 



o — 



o 



o 





_o 













90- 





o 





8 



oo 



ACANTHIS F F. 









80. 

 TESTES 









O m 12 9g 



s d I.I t) CV8.4 % 









BIG , 

























0° 



o 



°1o°° 



o 



oo o o 



o 















°8 





o 









SMALL. 









o 





00 









£AT 





















F. 









o o 







o 







MF. 





o 





O 













LF. 





o 







o oo 



o 



ooo o o o 









VLF. 









o oo 





oo 







o 



GRAMS 

 15 



13 



WEIGHT 



10 



MAY 20 



SI 



JUNE 10 20 



30 JULY 



1 



20 





% 

 120- 





■'o 

















110- 





n <^ 



o 





o 



p " -8 







o 









o-> 



OO °°r^' 





^ 8 















o8 



°^o°8o 





° o 



o 





oo 





9 0- 





o 







° ° SPIZELLA A. 0. 











9 0- 

 TESTES 











m I8,4g. s.d. I.I g. 



c.% 5.9 % 









BIG. 





0000 



000 





oo o 











SMALL 







o 















FAT 





o 

















F. 





4> 















000 



MF. 





















o 



LF 





ooo c^8 





o o 







00 





VLF. 





o o 







o 











Figure 30. — ^Top: Common redpoll, cf {Acanthis flammea flammea). Bottom: Tree spar- 

 row, cf (Spizella arborea ochracea). 



