100- 



50- 



PRONGHORN 

 DIURNAL VEGETATION USE 



SEPTEMBER 1977 

 n = IOII 



TOTAL 

 OBSERVED^ 



FEEDING 

 OBSERVED 



I 1 



i~i ri 



GR ST SG FA 



CU UNK 



LB 



TRACE: GS.WH.LC, RD.SA 



IOC- 



OCTOBER 1977 

 n = 457 



50- 



w 



z 

 o 



i : 



a: 



^ 0- 



m 



o 



u. 100- 

 o 



z 



UJ 



o 

 a: 

 iij 

 a. 



^.J IVV'.'J 



rrvT 



f^ 



I '- '^ '■ I 



rrm i i 



GR ST SG FA BG 



CU 



GS LC 



NOVEMBER 1977 

 n = ll67 



50- 



\\ 



t ^ E^. 



GR ST 



FA BG 



TRACE: SG 



100- 



l^^^^l C!Z^ 



BS SS 



50- 



>v^ 



T" 



TOTAL FALL 1977 

 n=2635 



.ESI I 1 I I 



GR ST SG FA BG CU UNK 



' 1 



BS 

 TRACE :GS,SS,LB,WH,LC,SA,RD 



294 



