LOCO WEEDS AND OTHER POISONOUS PLANTS 



77 



FIG. 33. Case 525. Horse showing peculiar gait which is exhibited by an animal 

 which has been locoed. After Marsh, C. Dwight: The Loco-weed Disease of the Plains, 

 Bulletin 112, Bureau, of Animal Industry, Plate V, Fig. 3, June 25, 1909.) 



Frc. 34. Case 525. Locoed horse rearing when suddenly startled by a hat thrown 

 out in front of it, August 23, 1905. This horse was very poor, being little but skin and 

 bones, with rough coat and shaggy mane and tail. (After Marsh, C. Dwight: The Loco- 

 weed Disease of the Plains, Bulletin 112, Bureau of Animal Industry, Plate V, Fig. 4, 

 June 25, 1909.) 



