A Modern, Nonlethal Method of Avian Predator Control

Growing up on a fish farm, hearing a shotgun blast in the distance was just part of the soundtrack of daily life. Not because anyone enjoyed it—but because protecting the fish meant protecting the farm’s livelihood. The ponds paid the bills, and a steady supply of predators meant constant vigilance.

What were the most persistent predators of all? Birds.

If you’ve ever watched an aquaculture pond for more than a few minutes, you’ll see them: ibises, herons, and egrets. Patient. Strategic. And surprisingly smart.

We often grow up hearing the phrase “survival of the fittest.” But my experience around animals—especially birds—taught me something slightly different. Sometimes survival belongs to the smartest.

The Best “Free” Restaurant In the Neighborhood

Birds are excellent problem solvers. Once they find a reliable food source, they remember it—and they come back.

Think about it this way: if there were a restaurant that was open 24/7 and gave away free food, wouldn’t you visit whenever you were hungry?

That’s exactly what a fish pond looks like to a bird.

Our ponds are essentially a buffet. Birds skim the surface, stalk the edges, and hunt with remarkable efficiency. And because they’re opportunistic, the moment they think the coast is clear… they return.

For decades, the traditional response was simple and loud: a couple shotgun blasts to clear the air. It worked—temporarily. But inevitably, when nobody was around, the birds would come right back. The cycle repeated itself year after year.

Rethinking the Old Solution

When I took over our family’s fish farm, I started questioning that approach. Not because it didn’t work—it did. But because it didn’t really solve the problem. Plus, I don’t like killing things. Living things should stay living at all reasonable costs.

If birds were going to return anyway, what was the point in killing some of them? Why not simply chase them away?

The issue with manual deterrence is that it’s time-consuming and labor intensive. Standing guard over ponds all day isn’t exactly efficient farm management.

So I did what I always do when something doesn’t sit right with me. I asked myself: “How can I fix this problem?” The answer hit me one night while lying in bed: a drone!

The First Drone Mission

The next day I went online, searched for a compact drone that could handle the wind conditions on our property, and placed the order. Luckily, I had years of wind speed data logged that helped me choose something capable.

When the drone arrived, I spent some time getting comfortable with the controls—running test flights and learning how it handled. Once I felt confident navigating the airspace over our 20 acres, I launched my first real mission.

The result? It worked like a charm. The moment the drone zipped toward the birds, they scattered instantly. Watch for yourself.

No ammunition. No loss of wildlife. No noise echoing across the property. Just a small flying machine doing a quick aerial patrol.

Some birds attempted to return, but after a few minutes of pursuit they disappeared for hours. Was it dramatically more effective than the old method? Not really. But it accomplished the same goal without killing anything, and that was a win in my book.

Let the Drone Do the Work

One feature that surprised me was how useful the drone’s hover capability became. It can sit stationary in the air for more than 20 minutes at a time. That means I can park it above a pond like a floating scarecrow while I go take care of other tasks around the farm.

Instead of guarding the fish myself, I’ve essentially got a tiny robotic farmhand watching the skies.

A Tool That Turned Into a Farm Assistant

After using the drone for bird deterrence, I quickly realized something else: this little gadget could help with a lot more than chasing birds.

Within weeks, it became one of the most valuable tools in my work bag. Here are some of the additional ways I started using it:

• Checking airflow patterns across ponds
• Monitoring water levels after heavy rainfall
• Spotting fish breaking the surface (a sign they’re ready for harvest)
• Inspecting drainage in hard-to-reach areas
• Monitoring air volume in outdoor breeder vats
• Tracking vegetation growth in ponds over time
• General property surveillance
• Inspecting the roof of our lunchroom (which is actually an RV)
• Assessing land management tasks before assigning work

Instead of walking the entire property or guessing from ground level, I had the ability to get a bird’s-eye view in less than 120 seconds. Literally. It took me less than 2 minutes to unpack, boot up, and get it into the air.

A Simple Example of Technology in Aquaculture

What started as a simple experiment turned into one of the most practical technology upgrades I’ve implemented as a farmer.

The drone was:

• inexpensive
• easy to learn
• fast to deploy
• incredibly versatile

And best of all, it solved a long-standing problem in a way that aligned better with my values: no unnecessary harm to wildlife. It was just a smarter way to solve an age-old problem.

Sometimes innovation isn’t about building something complicated. Sometimes it’s just about seeing an everyday tool and realizing it can solve a problem in a completely new way.

And in this case, that solution happened to fly. 🚁