246 A JOURNEY TO THE 
1771, them in the courfe of feven or ten years. Ihave 
feen a whole houfe of thofe animals that had no-— 
thing on the furface of their bodies but the fine 
foft down; all the long hairs having molted off. 
This and every other deviation from the general 
run is undoubtedly owing to fome particular dif- 
order. 
ey armed 
December, 
CHAP. 
