From: Epidemiology of Cryptosporidium sp. infection among free-range and intensive farm birds in Akure South LGA, Ondo State, Nigeria
Birds species
Number examined
Number (%) infected
χ2
df
P value
Broiler
113
18 (15.9)
6.377
4
0.173
Layer
100
9 (9)
Turkey
34
0 (0)
Cock
95
15 (15.8)
Hen
10 (10.5)
Total
437
52 (11.9)