You walked the field after emergence and the stand isn’t what you planted. Skips here. A short stretch of bare row there. A few spots where the corn just didn’t come up. You’ve already checked the obvious suspects — the planter, the seed, the soil temperature the week you ran. Nothing quite explains it.

Here’s a cause most growers never check: birds pulling corn seed out of the row before it ever emerged.

It’s easy to miss because there’s nothing green to see when it happens. The damage starts the day the planter drops the seed and it’s mostly finished before V2 — and a spring rain can wash away the evidence within 48 hours. So the gaps show up weeks later as a thin, uneven stand, and the bird that caused it is long gone.

This page is here to help you do one thing: figure out whether birds are quietly costing you yield, and — if they are — what to do about it. We’ll walk through which birds pull corn seed, how to read the damage in your own field, how to tell it apart from cutworm or a planter problem, what it actually costs per acre, and the proven, nonlethal way to stop it.