218 
BULLETIN OF WISCONSLX NATURAL HISTORY SOCIETY. VOL. 2. NO. 4. 
io:oo to 10:15 — in o.o — oue o.o — Total o. 
10:15 to 10:30 — in 7.6 — out 1.3 — Total i. 
Madison, Wis., May 22, 1899. 
Meteorological Data. 
Wind — Northeast to east southeast, velocity 4. 
Temperature — 54. 8°. 
Atmosphere — Clear. 
Total number of birds observed from 8:30 P. M. to 10:45 
P. M.— 61. 
8:30 to 8:45— 
8:45 to 9:00 — 
:oo — 
8:45 to 
9:00 to 9:15 — 
9:15 to 9'30— 
9:30 to 9:45- 
n 0.0 — out 0.0 — Direction missed, 
n 8.6 — out 3.5. 
n i.o — out 5.0 — Flight like meadowlark; 
n 2.6 — out 7.4 — Same as preceding. 
n 1.0 — out 5.4. 
n 4.0 — out 5.0 — Total 6. 
n 4-5— out 7.5. 
n 3.0 — out 8.0. 
n 4.5— out 7.5— Sailing. 
n 6.0 — out 8.5. 
n 4.5 — out 6.0 — Curved around center. 
n 5.0 — out 7.0. 
n 8.0 — out 6.0 — Size 3. 
n 2.0 — out 6.0 — Dropped through Field — To- 
tal 8. 
n 4.0 — out 0.0. 
n 1.0 — out 5.0. 
n 2.0 — out 4.5. 
n 7.0 — out 5.4. 
n 7.2 — out 0.0. 
n 3.7— out 8.5. 
n 8.5 — out 6.0. 
n 6.5 — out 4.5 — Total 8. 
n 3.6 — out 7.0. 
n 1.0 — out 5.0. 
n 8.5 — out 5.2. 
n 3.5 — out 8.0 — Out of focus, 
n 1.0 — out 5.2. 
n 1.0 — out 5.0 — Sailing in the wind — Total 6 
n 1.0 — out 4.8. 
n 4.3 — out 8.5 — Swamp blackbird( ?) . 
n 4.5— out 8.5. 
