While I'm normally a physics guy, got to give the chemists out there props on this one. Also props to Bill and Melinda Gates for partnering with me on this video.
Check out their 2019 annual letter here- https://b-gat.es/2RPpLCc
Rare capture of an Eastern Meadowlark foraging for inspects on the ground and calling and singing. Such a beautiful bird with lots of personality. I was lucky to sneak up on this one without flushing it. You can hear another Meadowlark doing the same in the distance and they appear to be reacting to each other - probably a territory thing.