Be glad it did not lodge in the crop...this dry summer weather will kill grasses, and especially wold grasses, will go to seed.
In the process the grass sends out tougher taller seed heads, and some are very hard for the chickens to tear off in smaller bits, and some birds will end up gobbling down a whole long hunk of grass like a kid eating spaghetti, and luckily yours passed it out ok.
Guinea Fowl will grab the bottom of seed head grasses & rip their beak upwards & in the process rip all the seeds off in their mouths...very cool to watch, but chickens will try & eat the whole thing.
When my pastures get dry & go to seed, I lock my chickens out of it, as they have gotten impacted before.
Thank you, Chickielady, appreciate the insight and we'll be conscious of this now.