What are these white round seeds?

[Three Stents]

Just read here too(https://www.backyardchickens.com/articles/can-chickens-eat-peas-all-you-need-to-know.77165/), that dried peas are not good for chickens..glad they are not eating them

 

[Bsmac]

soybeans are oval shaped

Most varieties are some are round!

 

[ABQ chicken keeper]

Chickens won't eat them. I can see why, they are too big to gulp down

The whitish peas look like the kind found in pigeon feed.