Predator Guard To Keep Snakes Away From Our Purple Martin House

by Texas Homesteader ~ 

We love to watch the Purple Martin birds flying around our elevated birdhouse. See how we made a homemade predator guard for our martin house using an old chimney cap to keep the snakes away from the birds! 

See how we made a homemade predator guard for our martin house using a old chimney cap to keep the snakes away from the birds! #TexasHomesteader

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Purple Martin House On A Telescoping Pole

Several years ago RancherMan bought *This Martin House as a gift for me, knowing how much I loved birds. He also knew what a challenge it was for me to get any trees to grow in our backyard.

We put that martin house on a heavy reinforced triangular telescoping pole. Then we attached it securely to a line post on the fence to our yard.

He attached a piece of heavy-gauge wire from the fence to the pole on each side to stabilize it.

For years I’ve enjoyed watching nests being built and young being raised. And I love the robotic R2-D2 sounds the martins make as they swoop around the yard.

Snake Predators Crawl Up Martin House Pole

Then one evening as we sat on the back porch chatting we noticed that a snake was working its way up the pole.

Now I don’t begrudge a snake his meal. He deserves to eat just like any of the more beautiful creatures.

And most snakes are very beneficial in keeping down the population of rats & mice.

But I really didn’t want to lose my martins since there are other places for those snakes to get their meal. I’d love to steer him away from our martin house if possible.

Typically if a snake shows up in an undesirable location or too close to the house, we simply relocate him with our extra long *Snake Grabber.

It’s easy to safely catch a snake using that extra-long grabber with the firm-gripping end.

A Snake Grabber helps you safely capture & relocate non-venomous snakes which are helpful to the ecosystem. #TeasHomesteader

But on this night we noticed as the snake worked his way up the pole that he lost grip and fell to the ground. (First straddling the barbed wire fence – ouch!)

So I assumed my martins were safe from sneaky-snakey predators.

See how we made a homemade predator guard for our martin house using a old chimney cap to keep the snakes away from the birds! #TexasHomesteader

But although we were confident that the pole was just too long for a snake to crawl aaaaaall the way up, apparently not!

Several months later a snake made its way up the pole during the night and completely wiped out the inhabitants of our martin house! I was not a happy girl…

It took several weeks before any birds were brave enough to begin building nests in the martin house again. But little by little the house was repopulated.

I couldn’t stand the thought of a snake working back up the pole. So I asked RancherMan what he thought would be a good predator solution.

Trying To Keep Snakes Away From Martin House Using Tractor Grease 

He took tractor grease & greased about 5 feet of the pole. His thinking was that the snake would get to the grease section & not able to grip the pole. Great idea!

But one day I noticed there was no activity from the martin house. Upon closer inspection I could see where the snake did indeed slink right through that grease.

His path was pretty evident. The grease tracks went up the pole to his meal. Once again I was so sad to have lost my Martins. We’ve got to find a better deterrent.

Metal Barrier For Pole Of Purple Martin House

Once again begging RancherMan for a solution to save my martins he came up with this.

He took an old chimney cap & cut off the domed top. #UseWhatchaGot!

He used tin snips to cut a circle out of the center to give the martin house pole a space to go through.

See how we made a homemade predator guard for our martin house using a old chimney cap to keep the snakes away from the birds! #TexasHomesteader

He took the piece of prepared metal & wrapped it around the pole about 6 feet off the ground. This basically made an upside down bowl on the pole.

Then he attached it to the poles with a couple of screws to hold it all in place.

If it works the way he intended, the snake should hit up against this ‘inverted bowl’ as he crawls up the pole. And hopefully he’ll have no way to get around it.

We’re betting he won’t be able to get around this upside-down bowl without losing his grip.

See how we made a homemade predator guard for our martin house using a old chimney cap to keep the snakes away from the birds! #TexasHomesteader

So far I’ve seen no further evidence of a snake going up the pole. And the martins are once again filling the house’s rooms to capacity.

Buying A Purple Martin House Pole Predator Guard

This solution has been up for several years so far so I’m hopeful that this fixes the problem for good! If you don’t have a chimney cap sitting around to make your own snake predator guard you can *Buy A Predator Guard Here.

I love that we were able to use items we had around the ranch to solve a problem.

How about you – how do you keep snake predators from your Purple Martin house?


Other ‘Use Whatcha Got’ Ideas


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17 thoughts on “Predator Guard To Keep Snakes Away From Our Purple Martin House

  1. Jo

    Does the stove top inverted bowl stop raccoons?

    1. Texas Homesteader Post author

      We were only hopeful it would stop snakes from crawling up the pole on our martin house and it’s certainly been successful for that in our case Jo. But I’m not sure we had a raccoon problem at this pole before, so it’s hard to say whether it has or would make a difference with a raccoon. We’ve certainly not seen a raccoon crawl the pole… ~TxH~

  2. lisa M

    Oh, I hope it works! I would have been heartsick about that snake. I’ll be watching for an update! I hope to hear about happy snake-free Martins!

    Thanks again for linking up with Green Thumb Thursday! I hope you’ll join us this week too!


  3. Terri Presser

    Wow snakes are quite persistent aren’t they. Thanks for sharing this at Good Morning Mondays, it is fascinating to read and I am glad you got it sorted. Blessings

  4. All that's Jas

    Ugh, poor birds. I would love to have martin house, but my husband thinks they’re messy and invasive. I hope we don’t have any snakes in our backyard, yikes! Thanks for sharing at Thursday Favorite Things. I hope you will join us again next Thursday!

  5. ColleenB.~Texas

    We have a couple Martin houses and always a joy seeing them coming around in the Spring. We have no problem with snakes here………….thank goodness.
    Here are a couple of tips that you may also like to try if people have problems especially with rat snakes who are good at climbing the poles.
    Try scattering moth balls around the base of the pole

    All Natural Snake Repellent:
    Ingredients: Clove oil Cinnamon oil Simply mix a 50:50 mixture of clove and cinnamon oils and spray them around the foundation of your home, dog houses, walkways, garages, doors or anywhere you want to keep snakes away from.

    Snakes like cover where they can hide and look for prey. Always keep the grass around the martin pole set ups cut short and maintain an open area. Rat snakes may be less inclined to crawl a long distance across an open lawn since such a move exposes them to their night enemies such as barred and great horned owls, and day enemies like red shouldered and red tailed hawks. Keep your houses/gourd clusters away from thickets and brush piles. Don’t plant flowerbeds at the base of the martin house poles or allow vines to climb the poles.

    1. Texas Homesteader Post author

      What a great list of helpful snake-preventing tips Colleen, THANKS! Our martin pole is in our back yard but at the fence that separates the cows so I can’t do the moth balls but I can certainly try the spray. Since it’s at the cattle pen there’s always very low grass on that side of the fence & the other side is our back yard that we keep mowed (when we can even get grass to grow! LOL) No trees will grow in this swath of ground so there’s no shrubbery or trees within about 100 yards. I can’t really figure out why they’re so tenacious but I’m certainly going to try the spray if I see them attempting the pole again. The last couple of times we saw them making the pole run it was at night so they are indeed sneaky snakes. ~TxH~

  6. Liz

    We just put up our first martin house last week. Now we wait for them to find it. We live in northern Illinois so I am not sure if snakes will ever become a problem, but if they do I will know what to do! 🙂

    1. Texas Homesteader Post author

      Fingers crossed for you Liz. I’ll admit I had NO IDEA snakes would be a problem for our martin house! But one way or the other we’ll strike a balance. ~TxH~

  7. Gentle Joy

    I didn’t even know the martins could be in danger from these. Good to know….and to know how to fix the problem. Our martin house remains down for the last few years….our pine trees and peach tree have grown so fast and so large that the martin house is not isolated anymore and there isn’t another open place that we can figure out….or have time to work on! I would like to get that in use again though….they eat so many mosquitoes and that would be a help to us. Thank you for posting.

    1. Texas Homesteader Post author

      A beneficial bird indeed! Sadly there are no trees growing in my yard (not that I haven’t TRIED!) so the martin house in our yard will always be isolated. It’s the only frustration I have about living here, I so strongly long to have trees planted around the house (and LIVE!) ~TxH~

      1. Audrey @ Gluten-Free Vegan Love

        Hi Taylor. My first time visiting your blog (hopped over from Real Food Fridays). I admire your dedication to keeping the Martins around and not harming the snakes. The most difficult part for me is keeping my dogs from getting the snakes AND birds (unfortunately they love playing with them… and I am forced to keep rescuing them…).

        I was wondering about the tree issues you’re having. I’m not sure why the trees haven’t grown so far, but I wanted to recommend looking into planting some into a mini hugelkultur bed if you haven’t tried it already. People have regrown vegetation in desserts using those raised beds, and your backyard looks a lot more green-friendly than that, so maybe it’ll work ;).

        1. Texas Homesteader Post author

          Audrey, the extension agent feels it’s a shallow soil with clay subsoils. I’ve tried digging a HUGE hole and amending the dirt with more growth-friendly medium, but alas to no avail. I’ll not give up! ~TxH~

  8. daisy

    That’s a great solution. We aren’t fortunate to have martins around here.
    Thanks for sharing this great post today on The Maple Hill Hop!

  9. Karen

    Nice to hear that I’m not the only one who believes in the beneficial qualities of snakes, although I also did not know they could climb like that! Seems there is always a good solution to many of the problems mother nature may dish out if we just are willing to look hard enough and to also be a little creative. You were so kind not to take a shovel to that ole’ martin eating reptile! 🙂

    1. Texas Homesteader Post author

      I know Karen. It’s startling to hear how many people kill it just because it’s a snake. I actually read a comment once that said “the only good snake is a dead snake. I kill it first & ask questions later”. People have the right to their opinions but it’s kinda sad since snakes are actually very beneficial to the overall ecosystem. Now if I can just steer them away from the feeder… 😉 ~TxH~

  10. Kristina & Millie

    Great solution! I would have never guessed a snake would go up the pole in the first place! And then to make it past the grease? Determined little rascal for sure! Hope the birds are protected now! Enjoy your view!


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