Apr 8, 2006
World Migratory Bird Day
United Nations observance
United States
May 12, 2007
World Migratory Bird Day
United Nations observance
United States
May 10, 2008
World Migratory Bird Day
United Nations observance
United States
May 9, 2009
World Migratory Bird Day
United Nations observance
United States
May 8, 2010
World Migratory Bird Day
United Nations observance
United States
May 14, 2011
World Migratory Bird Day
United Nations observance
United States
May 12, 2012
World Migratory Bird Day
United Nations observance
United States
May 11, 2013
World Migratory Bird Day
United Nations observance
United States
May 10, 2014
World Migratory Bird Day
United Nations observance
United States
May 9, 2015
World Migratory Bird Day
United Nations observance
United States
May 14, 2016
World Migratory Bird Day
United Nations observance
United States
May 13, 2017
World Migratory Bird Day
United Nations observance
United States
May 12, 2018
World Migratory Bird Day
United Nations observance
United States
May 11, 2019
World Migratory Bird Day
United Nations observance
United States
May 9, 2020
World Migratory Bird Day
United Nations observance
United States
May 8, 2021
World Migratory Bird Day
United Nations observance
United States
May 14, 2022
World Migratory Bird Day
United Nations observance
United States
May 13, 2023
World Migratory Bird Day
United Nations observance
United States
May 11, 2024
World Migratory Bird Day
United Nations observance
United States
May 10, 2025
World Migratory Bird Day
United Nations observance
United States
May 9, 2026
World Migratory Bird Day
United Nations observance
United States
May 8, 2027
World Migratory Bird Day
United Nations observance
United States
May 13, 2028
World Migratory Bird Day
United Nations observance
United States
May 12, 2029
World Migratory Bird Day
United Nations observance
United States
May 11, 2030
World Migratory Bird Day
United Nations observance
United States