ZOOLOGY — MAMMALS. 
105 
These hares are exceedingly abundant on the left bank of the Boise river. They are so 
numerous, that our command of 60 men subsisted on them for nearly a week. In a short ride 
of an hour's duration to see 30 near to the trail was nothing remarkable. The natives 
(Diggers) make garments by sewing many of their skins together. This hare breeds in great 
numbers on the vast sage plains to the south of Boise river, between it and Snake river. They 
are said to turn white in the winter. The flesh is rather bitter, owing probably to the sage on 
which it feeds. 
LEPUS ARTEMISIA, Bach man. 
Sage Rabbit. 
Baird, Gen. Rep. Mammals, 1857, 602. 
Sp. Ch. — Similar to the common rabbit, Lepus sylvaticus, but smaller and grayer. 
Fort Union, Nebraska. 
Fort Dalles, Oregon Territory, 1855.— 35, 50. 
50. — March 2. Length to root of tail, 12 inches ; tail to end of vertebrae, 2.00 ; of 
hairs, 2.50. 
35. — January 12, 55. Under surface of tail, I am told by Indians^ is white ; that of 
this specimen was lost. It does not turn white in winter. Name, in dialect of the Wascos, 
La-Lik. 
Dimensions. 
Lines. 
Length from nose to root of tail 
Heel to point of longest nail 
Height of ear above plane of crown , 
Ear to point of nose 
Tail vertebrce, about 
From olecranon to end of longest nail 
Extreme stretch between fore and hind toes 
Ear as long as the head. Small intestines ; about 6 feet 9 inches long ; stomach, about 3 ; 
caecum very long. Ileum contained 4 teenia?. 
ALCE AMERICANA, Jar dine. 
Moose. 
Baird, Gen. Rep. Mammals, 1857, 631. 
Horns were obtained from some point north of Steilacoom. 
CERVUS CANADENSIS, Erxleben 
Elk. 
Baird, Gen. Rep. 1857, 638 
A portion of a skull obtained in Washington Territory. 
HQ . 
