For Brenda & Mik

[Catseye3]

Microphones Unlock the Mystery of Why Hummingbirds Hum

https://www.goodnewsnetwork.org/how-hummingbirds-hum-could-make-drones-quieter/

[Mik]

Great article. Thanks!

Our feeders are up, no hummers yet.

[brenda]

"The hummingbird wing is really like an instrument, like a violin or piano."

[brenda]

Thanks to the lessons from the hummingbirds, people can now learn how to make fans, drones, and other things quieter.

Thank you, hummingbirds!

[brenda]

@mik said in For Brenda & Mik:

Great article. Thanks!

Our feeders are up, no hummers yet.

They'll be there any day now.
https://maps.journeynorth.org/map/?map=hummingbird-ruby-throated-first&year=2021

[Mik]

I'm sure. We are always checking the maps. We generally don't get a lot until close to June.