NO. I LOCOMOTOR MEC] 



Table 3. — Muscles of the u 



Species Total 



Tinamus major 43-74 



Pelecanus occidentalis . . 18.96 



Phalacrocorax olivaceus. 18.49 



Anhinga anhinga 20.11 



Ardea herodias 23.17 



Heterocnus mexicanus . . 23.10 



Ixobrychus exilis 14.06 



Mycteria americana .... 27.25 



Eudocimus albus 31-32 



Aythya affinis 22.19 



Coragyps atratus 26.11 



Chondrohierax uncinatus 29.49 



Caracara cheriway 22.53 



Ortalis garrula 22.86 



Coturnix coturnix 



japonica 25.17 



Colinus virginianus 35-65 



Odontophorus guttatus. . 27.31 

 Gallus gallus 16.56 



(White Leghorn) 

 Later alius albigularis .. 11. 21 

 Squatarola sqtiatarola . . 26.87 



Ereunetes mauri 21.76 



Sterna hirundo 20.02 



Thalasseus sandvicensis . 18.74 



Rynchops nigra 20.02 



Columba livia 31-79 



Columba speciosa 40.20 



Crotophaga sulcirostris . . 20.70 



Otus choliba 23.35 



Megaceryle torquata 25.31 



Chloroceryle aenea 22.24 



Colaptes auratus 30.16 



Melanerpes erythrocepha- 



lus 26.32 



Synallaxis albescens 18.07 



Muscivora tyrannus 33-45 



Iridoprocne bicolor 23.46 



Aphelocoma coerulescens 21.02 



Mimus polyglottos 19.89 



Mniotilta varia 29.35 



Parula americana 21.53 



Agelaius phoeniceus . . . 26.89 

 Richmondena cardinalis . 32.04 

 Spisella passerina 26.61 



89 



