NO. I 



LOCOMOTOR MECHANISMS OF BIRDS — HARTMAN 



63 



o 

 o 



■* 

 T 



o 



+1 



CM 



VO 



o 



+1 



00 



o 



CO 



CM 

 00 



— 1-1 



10 00 if 



rH r-l ^* 



CO CO CO 



CO CM 



CO rH 



CM 



O 



+ 1 +1 +1 



cm in 1-1 



o 



+1 



rH o\ 

 o 



t-« in 



o 



+1 



If 

 o 



o 



+1 



-cr 



o 

 o 



+1 



o\ 



00 



o 



o 

 +1 



CO 



o 



o 

 o 

 +1 



CM 

 00 



CM 



rH VO 



1-1 o 



O O 



+1 +1 



ON CO 



m 



o 

 o 



+1 



VO 



8.1 



II J 



1 ° W -JV 

 ■■I— ' «m O 



CM 



O 



+1 

 00 

 IT 



-a 



00 

 CM 



£.1 





o-o 



in ta 



S ft 

 t5-w 



CI o 



w.ca 



C3 3 



r= ft 



-i-» ^ J 

 04 



ON 

 CO 



o 



+1 



CO 



y-t 



CO 



7£ in 



On . 



°l+l 

 CM On 

 m t>. 



cm' co 



ob 



COVO 



VOCM 

 NO 00 



o 



00 00 



o +1+1 



+1 2S 



CM "^ co . 



CO VOO 



in "-"M 



S. ob 



m to 



CM 

 t^ 



o 



+1 



o 



VO 



C3'*» 



a. 



5-S 

 ft« 



s« C3 

 Cj"r3 

 °^ 



to. 



cj.'' 



V VJ 



* 



"1 

 a 



S r. 



^ VM 



!i 



■5*1 



•CA.H-, 



«0 



C3 



8 



r- 



t-) 



s 



s 



VNl 



to 



S-g s 



<;-7s ca 



HH S ^ 



rX(* 



.J5 



a 

 o 



r. 



o 



C-, 





a.' 



to 



e-2 



rS'g 



-i 



59 



•CvH-, 





•2 

 s 



VNI 



•Svf, 



X, to 



< s 

 2 £<•> 



<•<* ? 



~ g si 

 2 ?,'-" 



r°* 

 rH 



O 



5 



B 



.0 

 Q 

 r. 

 O 



C-. 



8 



t5 



s a 



2^3 





