I set feeders out today, but still have not had any hummers yet this year. Normally the first ones appear on or before April 15th.
This got me wondering what affects when hummingbirds decide to migrate north.
Here is an interesting article addressing the migration of hummingbirds.
https://www.thespruce.com/when-is-hummingbird-migration-386451
This got me wondering what affects when hummingbirds decide to migrate north.
Here is an interesting article addressing the migration of hummingbirds.
https://www.thespruce.com/when-is-hummingbird-migration-386451