

[#5]
3/8 inch holes? Carpenter bees...hell spawn.
Eta: looking closer at your pics, maybe a combo of bugs like the above posters mention |
|
[#6]
The bigger splinters make me think woodpecker as a opposed to termites or bees (which the woodpecker is going after).
Treat for insects. |
|
[#7]
|
|
[#8]
|
|
[#9]
Sounds like a good excuse to stay there, shooting whatever shows up to eat on it. Pike your victims to deter their kind!
![]() |
|
[#10]
Termites and woodpeckers looking for termites?
Looks like evidence of tunneling in the wood. |
|
[#11]
My vote is squirrels. Looks a lot like the damage they inflicted on my shop.
|
|
[#12]
|
|
[#15]
Quoted: More pictures of the other rafter: https://i.imgur.com/bylSxN3.jpg https://i.imgur.com/8b3gqAd.jpg https://i.imgur.com/w7oiLF6.jpg https://i.imgur.com/afQonZl.jpg https://i.imgur.com/ewNXRy8.jpg https://i.imgur.com/5gk5Q8I.jpg View Quote Yep. Squirrels. Notice the claw marks in the first pic. |
|
[#16]
Quoted: More pictures of the other rafter: https://i.imgur.com/bylSxN3.jpg https://i.imgur.com/8b3gqAd.jpg https://i.imgur.com/w7oiLF6.jpg https://i.imgur.com/afQonZl.jpg https://i.imgur.com/ewNXRy8.jpg https://i.imgur.com/5gk5Q8I.jpg View Quote Squirrels |
|
[#17]
I think it’s wood boring beetles doing the small holes and something else like coons trying to get the beetles.
I believe they call them puff beetles. Destroyed my moms cabin floor joists. |
|
[#18]
|
|
[#19]
I'm guessing squirrels chipmunk or mice. I see tiny claw marks. No actual boring into the wood, all surface indents.
|
|
[#20]
Run a paddle bit into it. If there are termites you will notice that the resistance stops and powder comes out.
|
|
[#21]
How is the deck? That seems like where termites would show up first.
|
|
[#22]
Quoted: How is the deck? That seems like where termites would show up first. View Quote No noticeable damage but I haven’t crawled underneath it yet. My dad had brain surgery a few weeks ago and is super freaked out about everything now. I just told my mom to call the bug man and go ahead and get it treated like yesterday. |
|
[#24]
Looks like from a cat sharpening it's claws. Do you have a ceiling cat?
|
|
[#25]
I didn’t even notice the claw marks! Thanks guys. Squirrels have never damaged any of the other structures that all have exposed would like this - barn and two tractor sheds - so I didn’t know what I was looking for with this.
There is probably a significant coon population too as it’s been a while since I’ve trapped and killed them. Guess I’ll need to start putting the live traps and coon cuffs out again. |
|
[#26]
Quoted: Cats. they are using your rafters for scratching posts. View Quote Quoted: Looks like from a cat sharpening it's claws. Do you have a ceiling cat? View Quote Yeah there's a couple cats they keep around for keeping mice out of the hay in the hay loft. ![]() Would they hang from underneath and claw like that? |
|
[#28]
Most likely from some type of bee or wasp that uses the fibers for a nest. Definitely not carpenter bees. Just had to deal with those myself this past summer. Carpenter bees will make perfect 3/8 - 1/2" holes to access a new nest. There is another type of bee or wasp (can't remember the name) that will leave "scratch" marks just like OP is dealing with. They are pulling away fibers to bring to their nest, wherever it might be.
Not a cat, squirrel, or other furry critter. Doesn't look like termite damage to me either. Termites go deeper and will make the wood look like a sponge. I want to say they also typically start at the ground and not the ceiling. ETA: Nice little cabin! I'd spend my time there for sure! |
|
[#29]
|
|
[#30]
Squirrels.
Those rafters may have been in a smoke house where hams were smoked. The squirrels are eating the salt absorbed in the wood. |
|
[#31]
Awesome cabin. My guess is squirrels. They chewed the heck out of the porch roof joists at one of my properties until I enclosed the ceiling with vinyl and they could no longer get to them.
How about setting up a trail camera to see? |
|
[#32]
|
|
[#35]
Looks like gnawing. Probably a squirrel. You can measure the gap between the teeth marks and determine which rodent it is. Also check see if flying squirrels are in your ao.
Definitely not Termites. It has had powder post beetles in the past (the small pin holes) but that's not an issue at this point. |
|
[#36]
|
|
[#37]
|
|
[#38]
Quoted: I think it’s wood boring beetles doing the small holes and something else like coons trying to get the beetles. I believe they call them puff beetles. Destroyed my moms cabin floor joists. View Quote Raccoons are not hanging onto rafters in that area to get at bugs. Squirrels is my guess. |
|
[#39]
A squirrel is most likely destroying the outside of the beams. The holes look a lot like powderpost beatles.
|
|
[#41]
Well. Now you get to squirrel hunt.
GF guessed squirrel as well. I’ve seen them sharpen their teeth on holes in bluebird boxes. But never anything like this! |
|
[#43]
|
|
[#44]
Best thing to trap squirrels with? I've trapped a thousand coons with marsmallows and tuna fish but never had to trap squirrels before.
![]() |
|
[#45]
|
|
[#46]
|
|
[#49]
Quoted: They don’t taste good. Trapping them is difficult since they’re smart. View Quote View All Quotes View All Quotes Quoted: Quoted: I hope my fiancé has a recipe for squirrel stew ![]() They don’t taste good. Trapping them is difficult since they’re smart. I thought coons were difficult too until I figured out what they couldn't resist. ![]() |
|
[#50]
|
|
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2023 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.