Ontario 2024-2025 Winter bird list - Final numbers

TH
Todd Hagedorn
Sun, Mar 2, 2025 12:59 AM

Hello Everyone,

The 2024-2025 Winter Listing season finished on February 28, 2025. For the
2024-2025 winter season, 207 species were reported in Ontario. This species
total is one species lower than the 18-year average of 208. The median
value is 205 for those 18 years. The highest year was 2021-2022, with 229
species. The lowest season was 2009-2010, with 189 species.

Since my last update to Ontbirds on January 31, new species added are:

Spotted Towhee, shared by Carter Dorscht on February 1, was seen at a
feeder on St. Joseph Island, and a Veery was found by Patrick Jackson at
Rathburn Tract.

A roll call of rare birds seen this year includes:

  • Common Eider (seen 3 out of the last 18 seasons);
  • Gray-crowned Rosy-Finch (10/18)
  • Ancient Murrelet (2/18)
  • White-eyed Vireo (12/18)

The list can be viewed at http://tinyurl.com/myyulvs.

Please check out the OFO website for upcoming trips and events
http://www.ofo.ca/site/tripsupcoming. There are going to be many
exciting outings this spring. The OFO also has a discord group with a
Winter bird channel. A link to the OFO discord group is here:
https://discord.gg/npbCzXVhZ2.

Winter Listers can also communicate on the Ontario Birds Discord
Server which can be found here:https://discord.gg/EhvgAc2fwb.

As always, please send me an email if you know of a sighting of a
missing species observed between December 1, 2024 and February 28,
2025, or if you see any errors in the spreadsheet either from this
winter or from winters past.

Looking forward to spring,

Todd

Hello Everyone, The 2024-2025 Winter Listing season finished on February 28, 2025. For the 2024-2025 winter season, 207 species were reported in Ontario. This species total is one species lower than the 18-year average of 208. The median value is 205 for those 18 years. The highest year was 2021-2022, with 229 species. The lowest season was 2009-2010, with 189 species. Since my last update to Ontbirds on January 31, new species added are: Spotted Towhee, shared by Carter Dorscht on February 1, was seen at a feeder on St. Joseph Island, and a Veery was found by Patrick Jackson at Rathburn Tract. A roll call of rare birds seen this year includes: - Common Eider (seen 3 out of the last 18 seasons); - Gray-crowned Rosy-Finch (10/18) - Ancient Murrelet (2/18) - White-eyed Vireo (12/18) The list can be viewed at http://tinyurl.com/myyulvs. Please check out the OFO website for upcoming trips and events http://www.ofo.ca/site/tripsupcoming. There are going to be many exciting outings this spring. The OFO also has a discord group with a Winter bird channel. A link to the OFO discord group is here: https://discord.gg/npbCzXVhZ2. Winter Listers can also communicate on the Ontario Birds Discord Server which can be found here:https://discord.gg/EhvgAc2fwb. As always, please send me an email if you know of a sighting of a missing species observed between December 1, 2024 and February 28, 2025, or if you see any errors in the spreadsheet either from this winter or from winters past. Looking forward to spring, Todd