gravel-eating

Updated: January 13, 2026

The gizzard, in these cases, is simply gorged with the pulp and juices of the fruit, its muscular action more or less relaxed, and some of the seeds consequently escape the grinding process they would otherwise undergo. And yet we are satisfied that a majority of these seeds even, are more or less thoroughly triturated by a healthy gravel-eating bird.

Horatius Flaccus - Life: Its True Genesis