AIX SPONSA
NORTH AMERICAN WOOD DUCK
Physiological reference ranges calculated for:
Males only; Age range: < 1 Month
Both sexes combined; Age range: < 1 Month
Males only; Age range: 1 Month - 1 Year
Females only; Age range: 1 Month - 1 Year
Both sexes combined; Age range: 1 Month - 1 Year
Males only; Age range: > 1 Year
Females only; Age range: > 1 Year
Both sexes combined; Age range: > 1 Year
Males only; All ages combined
Females only; All ages combined
Both sexes combined; All ages combined
International Species Information System
12101 Johnny Cake Ridge Road
Apple Valley, MN 55124
U.S.A.
www.worldzoo.org