The Ruby-throated hummingbird is probably the least studied of Québec’s bird species.  Most of the information we have is very hypothetical.  We need your help to make this project a success. 

Thanks in advance for participating!

Here’s the most important data we would like to get from you:

  • the dates your first male hummingbird and first female hummingbird arrive in your yard;
  • the dates your last male hummingbird and last female or juvenile leave;
  • sighting reports for hummingbirds marked with patches of colour on the breast and the back.

Use these buttons to send us relevant data.