224 BULLETIN OF WISCONSLN NATURAL HISTORY SOCIETY. YOL. 2. NO. 4. 
9:30 to 9:45 — in 8.6 — out 6.5. — Size 
in 1.2 — out 7.3. — Size 3. Slow strokes, little 
blurred. 
in 4.2 — out 7.1. — Same species as first bird of 
9 :oo to 9 : 1 5 period. Total 3. 
9:45 to 10:00 — in .2.2 — out 1.5. — S\vift. Size 
in 1.7 — out 3.4. — Size i — . Wind rising at 
9:50. . Total 2. 
10:00 to 10:15 — in 2.0 — out 4.2. — Slow. Size 2- 1 -.Wing-strokes 
visible. 
in 3.7 — out 8.5. — Size 2-|-. Slightly out of fo- 
cus. Total 2. 
10:15 to 10:30 — in 4.1 — out 2.5. — Fast. Size i. Total i. 
10:30 to 10:45 — — o^^t 7-7- — Fast. Size 2 — . Wing-strokes 
visible. 
in 2.9 — out 3.5 — .Flock of 5 ducks parallel to 
2.9 to 3.5. 
in 4.4 — out 7.1. — Size 2-|-. Wing strokes fast, 
in 2.6 — out 4.9. — Slow. Size 2-|-. Wing-strokes 
fast. 
in 2.8 — out 4.9. — Slow. Size 2-|-. Wing-strokes 
slow, sailing. Same species. 
Total 10. 
10:45 to 11:00 — in 2.0 — out 6.2. — Size 2. 
in 3.0 — out 6.0. — Size 3. Out of focus, 
in 1.3 — out 7.4. — Size 2. Wing-strokes plain. 
Total 3. 
11:00 to 11:15 — ^1"^ 2.2 — out 5.9. — Size I — . Sailed through 
field. 
in 1.2 — out 5.6. — ]\Iuch out of focus. 
in 5.0 — out 7.0. — Size i — . 
in 1.9 — out 6.2. — Size 2. Looked like blackbird. 
in 2.5 — out 4.7. — Size 2. Looked like blackbird. 
in 3.2 — out 5.5. — Size 3. Duck. Total 6. 
11:15 to 11:30 — in 4.8 — out 6.8. — Size 3. Out of focus. 
in 3.4 — out 6.5. — Fast. Size ) Same 
in 2.0 — out 5.9. — Fast. Size ^(species. 
■ ' in 1.2 — out 5.7. 
in 2.3— out 4.8. 
in 4.8 — out 7.T. — Out of focus. 
in 2.1 — out =:.T. — Size 2. ) c 
^ ^ ^ o c- ; Same species, 
m 2.2 — out 4.8. — Size 2. i ^ 
in 3.8 — out 8.0. — Last one out of focu^. Total 9. 
