Volume 16, Number 8—August 2010
Multiyear Surveillance for Avian Influenza Virus in Waterfowl from Wintering Grounds, Texas Coast, USA
|Species*||Subtype (no. isolated)
|Fulvous whistling duck (Dendrocygna bicolor)||–||–||–||H6N1||–||–|
|Mottled duck × mallard (Anas fulvigula × A. platyrhynchos)||–||–||–||–||H6N8||–|
|Mottled duck (A. fulvigula)||–||–||–||H6N5||–||–|
|Northern pintail (A. acuta)||–||–||–||–||H4N8||–|
|Northern shoveler (A. clypeata)||–||–||–||H2N9, H3N8, H4N2, H4N6, H4N8||H4N2, H5N2, H5N3, H6N2, H10N2, H11N9 (2)||H7N2|
|Teal, blue-winged (A. discors)||H1N1, H3N6, H3N8 (6)||H1N1 (2), H2N8, H3N4, H3N6, H3N8 (9), H4N1, H4N6 (17), H4N8 (6), H6N1, H7N1, H7N1/4, H7N7 (2), H10N7 (5)||H4N6, H4N8||H2N9, H4N2 H4N6, H4N8 H6N1 (3), H6N1/4, H6N5, H6N6, H6N8||H3N6, H5N2 (2), H5N3 (2), H7N4, H7N7 (3), H10N7, H11N9 (3)||H4N8|
|Teal, green-winged (A. crecca)||H6N2||H10N7||–||H1N1||H5N2, H7N1/4, H11N9||–|
*Species selected by significance as determined by prevalence, uniqueness to the area, or native, nonmigratory species.
†Teal are the only species hunted during September on the Texas mid–Gulf coast.
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