Can someone help me to know what could be possible issue with this bird?

[jahidul]

This bird was raising her throat up and down around sunset time and after one hour it died. No sign of sickness before. Any idea what could be possible reason of death. It’s so shocking to see we can’t take care of the birds.
Any help much appreciated.

 

[Debbie292d]

Pretty bird! So sorry for your loss.

Chickens make that motion to adjust their crop, as one reason for it. She could have had a respiratory problem, but you would have noticed other symptoms.

Is there something where they forage that she could have gotten that might have been toxic or hard for her to swallow?

 

[BigBlueHen53]

Looks like she was choking on something maybe.