• Christmas Bird Count, December 15, 2004: 398 American Wigeons.
• September 2005: 11 American Wigeons were seen during the Nanoose Bay Seabird Survey.
• October 19, 2005: About 50 American Wigeons seen at the Nanoose Bay Estuary.
• November 2005: 40 American Wigeons were seen during the Nanoose Bay Seabird Survey.
• December 11, 2005: 10 American Wigeons seen at the Englishman River Estuary, and 45 were seen in December during the Nanoose Bay Seabird Survey.
• Christmas Bird Count, December 17, 2005: 715 American Wigeons.
• January 21, 2006: American Wigeons were seen at the Englishman River Estuary, and 65 were seen in January during the Nanoose Bay Seabird Survey.
• February 8, 2006: 10 American Wigeons were seen at the Englishman River Estuary, and 180 were seen in February during the Nanoose Bay Seabird Survey.
• March 2, 2006: 150 American Wigeons seen at the Nanoose Bay Estuary when the tide was half-way out, and 201 were seen in March during the Nanoose Bay Seabird Survey.
• April 2006: 110 American Wigeons were seen during the Nanoose Bay Seabird Survey.
• September 25, 2006: 4 American Wigeons were seen at Legacy Marsh.