TABLE 21 
Daily Growth of the Prairie Horned Lark 
Days No. No. Min. Max. | Average |Average| No. No. Max. verage | Average | Average pd toot 
Old | Weighed! Broods | Weight | Weight | Weight | Increase |Measured| Broods Total Total Teta Increase} Length un- 
Length | Length | Length Tail re sheathed 
mary 
1 19 5 2.3 3.8 Bie tive reece 10 3 4.0 5.0 A EI CAP a nan, SUN CRUMIR GIRS, WaMUn ees Lans SE iti dn Neen 
2 20 6 2.6 5.9 4.57 1.36 il 3 4.7 5.8 5.20 ORE yee he hos eee ca sees . 
3 18 6 3.6 8.6 6.36 1.79 15 5 5.5 6.7 5.96 Be (San tops NI 
4 13 5 4.7 10.0 8.30 1.94 il 4 5.6 ae 6.38 Sa Red Pe POE esta sae ‘ 
5 10 5 5.8 13.6 10.66 2.36 9 4 6.1 7.5 6.91 Oar Russ cece’. oy? eae ee : 
6 7 3 6.0 16.6 12.48 1,82 es 3 6.1 8.1 7.34 ee By eres ATi! gay Sane aye ue 
7 6 3 9.0 19.9 15.58 3.10 7 3 te 8.9 8.02 .68 .10 .15 .30 
8 6 3 9.4 19.2 15.65 .07 7 3 7.6 9.6 8.61 .59 27 1.50 .43 
9 6 3 10.3 22.1 18.06 2,41 7 3 8.0 10.3 9.32 ath -63 2.30 . 66 
10 A 3 11.5 22.6 35.09 os 4 3 8.0 10.5 OOO fie heen .83 2.50 .86 
ll 2 2 17.0 22.0 m6 st Diet a ECS ae 1 1 ct Bg EAR sia age Til 3.49 1.74 
12 1 1 BAG ricer eek 0 
15 0 | Z 1 Des O eas 2.50 B80 Se sans 
Weight in grams; lengt] 
h in centimeters. 
wou onpo.daay 
L0L 
