Official Organ of the Kansas City Academy of Science. 
VOL. V. KANSAS CITY, MO., MAY, 1891. NO. r» 
Page. 
Drawings for Photo- Reproduction, Illustrated. By Roger 
Cunningham - - - - - 65 
Movements of .'inimals. By B, Jordan - - - 70 
Fossil Collecting in the Burlington Limestone. By R. R. 
Rowley - - - - - 7 1 
The Great Blue Heron. By Dr. W. S. Strode - - 72 
Cloud-Bursi in :^rizona. By Rev. John D. Parker, U'.S. 74 
Editorial - - - - - - -76 
Some Rare Birds of Wayne Co., Mich, By JF. C, Brownell, 
M.D., - - - - - - 78 
Exchanges and Reviews. - - - - - 80 
KANSAS CITY, MO., 
ACADEMY OF SCIENCE PUB. CO., 
Publishers. 
