Table 1. Influenza prevalence by species.

Host (scientific name)	Number screened	Number positive	Percent positive	Number subtyped
Poultry
Chicken (Gallus gallus domesticus)	1003	28	2.79
Muscovy duck (Cairina moschata)	12	0	0
Japanese quail (Coturnix japonica)	84	1	1.19
Domestic goose (Anser anser domesticus)	2	0	0
Domestic duck (Anas platyrhynchos domestica)	87	2	2.30
Total	1188	31	2.61
Horse
Horse (Equus ferus caballus)	220	9	4.09
Swine
Swine (Sus scrofa domesticus)	678	91	13.42	33
Wild bird
Various species	2013	73	3.63	2