Re: Pros and Cons of Winter bat exclusions
[Re: Nathan Krause]
#3691646
03/09/13 02:37 PM
03/09/13 02:37 PM
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Joined: Apr 2010
NM
HD_Wildlife
trapper
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trapper
Joined: Apr 2010
NM
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Thanks for the clarification Mike,
I assume most folks would agree that the "issues" people have with bats in their home fall generally into one category.
1) Fear (rational or otherwise)
2) Potential Disease Risk (rabies or histoplasmosis)
3) Damage/Odor (insulation/wood/urine/droppings)
I know there are other tweaks to each of these that concern other areas but these are usually the major issues.
I guess my thoughts boil down to if the people have bats in their home and notice it in winter during some movement or noise/scratching, other... What stops us from waiting until spring?
Is it that the people are so afraid of the bats being the building over winter, and then can't we seal them out of the internal structure without causing any possible harm in the process?
I've had clients as I'm sure many of you have especially those decades into this work, that are so afraid of bats or the single bat in the house that they sleep in the bathtub (I had this just this year) or they cover all their electronics and surfaces with drop cloth because they think even one single bit of guano is enough to kill or injure them (again this year).
I also had a client who wouldn't even take my card, which has a pic of a bat on it, but by the end of the day she took all my cards and was completely changed over from being so afraid of bats to understanding why they were using her house and how exclusion was going to make this right again.
I don't discount that there are some situations that occur that make it necessary to exclude even during winter, my proposal is just that the best practice if we think bats are hibernating would be to at least attempt (as we do for maternity season) to get the folks to feel safe and secure until we can exclude at an opportune time for bat biology.
Again, the people are safe, the bats are on their way, problem solved....
I do think we are going to see changes to laws and regulations, it is a natural consequence of looking for ways to minimize any further damage to bat populations in a time when so many uncertainties exist.
Big brown and little brown bats of course are two that most folks work with as excluders that use caves and have been found with WNS or suffer severe losses. Losses have been greater to little browns but the big browns are impacted. As populations dwindle biologists and researchers will be looking for other ways to track and study remaining populations, and those that choose wintering in homes could be of high value due to avoiding the G. destructans fungus.
If states list these species, along with other uncommon structure users the impact could be immediate to the ability to do what has traditionally been acceptable. Right or wrong, much like Ron's thread on the single bat holding up a bridge project, laws can prevail where logic seems to have left the building.
I definitely don't believe people are wrong to want to protect their home from any manner of issues, it is the largest investment most people make as we all know, my hope is we can find better ways every year to mitigate bat issues while educating the public.
I believe this is where our profession can and does shine. Educate the homeowner (public), while solving their problem in an effective manner.
Ok, gotta go do some proposals before the wife catches me eating up my day!
Justin
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Re: Pros and Cons of Winter bat exclusions
[Re: Nathan Krause]
#3691756
03/09/13 04:05 PM
03/09/13 04:05 PM
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Joined: Apr 2010
NM
HD_Wildlife
trapper
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trapper
Joined: Apr 2010
NM
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I do agree, 1 size doesn't fit all states, all bat species or wildlife species for that matter and thus complicates all folks somehow getting on one page. I do believe most folks have good intentions, the misinformation era is correct though, the amount of things people can "learn" that you need them to "unlearn" is immense. In my area there was a statement made by a local official that there were approximately 120 coyote within an 11.3 square mile urban area. I'm getting to help unravel that one for them, but just another example. Dialogue is never a bad thing and I don't ever expect to agree 100% with even 15-20 people let alone my whole industry. I tend to fly my own direction and when it lines up with others that is a bonus, but when it doesn't I pitch my thoughts out there and if embraced great, if not, I move on... I like that "cape of paranoia!" lol! 
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Re: Pros and Cons of Winter bat exclusions
[Re: Nathan Krause]
#3691759
03/09/13 04:10 PM
03/09/13 04:10 PM
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Joined: Apr 2010
NM
HD_Wildlife
trapper
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trapper
Joined: Apr 2010
NM
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 Just for proving the "misinformation" point Mike, check out this great pic of a "fruit bat" I was called to pick up last year! Poor pallid bat didn't know what to do with the fruity baby food this guy provided after his cat attacked the bat on their porch. He thought about keeping it too, which is a whole other story.........
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Re: Pros and Cons of Winter bat exclusions
[Re: warrior]
#3692044
03/09/13 07:09 PM
03/09/13 07:09 PM
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Joined: Dec 2006
Lower Alabama (Daleville)
LAtrapper
"Professor"
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"Professor"
Joined: Dec 2006
Lower Alabama (Daleville)
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You got "fruit bats" out your way as well, imagine that. Here I thought only Georgia had the rare north american fruit bat.... What disturbs me even more is to look at some “professional” web sites that display a fruit bat as their only bat picture. Some also display a sugar glider as a flying squirrel or other animals not found in their area, e.g., a diamondback rattlesnake from a site in the Northeast part of the country. I have received many calls for fruit bats here too.
Note to self- Engage brain before opening mouth (or hitting the ENTER key/SUBMIT button).
Ron Fry
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Re: Pros and Cons of Winter bat exclusions
[Re: Mike Flick]
#3692498
03/09/13 10:28 PM
03/09/13 10:28 PM
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Joined: Jan 2007
Mt. Olive, IL
Ron Scheller
trapper
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trapper
Joined: Jan 2007
Mt. Olive, IL
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We dont really live in the information age, we live in the misinformation age, where manipulators use all types of media to get people on board with some sort of agenda. Best statement I've seen for a while. Becomes so obvious as mentioned regarding the ridiculous things people will ask or "tell us" relating to their animal issues. They have "learned" so much by reading the wrong info online, they think WE are the ones who are nuts. As far as this entire post and somewhat derailed direction (people verses animals), I can't say I've read anything in this thread where anyone is actually placing saving an animal before a human. If so, they are seriously twisted and should get into another line of work. At least 95% of the time a bat issue can be dealt with while protecting the residents (human) in conjunction with positive bat conservation. I don't lose any sleep over the other 5%. As Mike says... it's our home and WE are #1 on the list. Sadly, it's when the DIYers deal with things the ratio is reversed. WCO's are the best thing that's ever happened for bats.
Ron Scheller
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Re: Pros and Cons of Winter bat exclusions
[Re: Ron Scheller]
#3692544
03/09/13 10:54 PM
03/09/13 10:54 PM
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Joined: Jan 2007
Georgia
warrior
trapper
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trapper
Joined: Jan 2007
Georgia
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WCO's are the best thing that's ever happened for bats. AMEN
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Re: Pros and Cons of Winter bat exclusions
[Re: Paul Winkelmann]
#3694685
03/10/13 10:51 PM
03/10/13 10:51 PM
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Joined: Apr 2010
St. Louis area
Dave Schmidt
trapper
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trapper
Joined: Apr 2010
St. Louis area
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I usually just carry a cross, a mirror, and a bunch of toothpicks made out of ash to plunge into their tiny little hearts. ...and holy water! Don't forget holy water!
ALL OUT Wildlife Control
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Re: Pros and Cons of Winter bat exclusions
[Re: Nathan Krause]
#3695064
03/11/13 09:23 AM
03/11/13 09:23 AM
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Joined: Jan 2013
OH
Eric Arnold
trapper
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trapper
Joined: Jan 2013
OH
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Dave,
I don't think anyone really knows (wns found in any structure dewelling bats). There have been bats found with wing damage from structures, but can it definitively be stated that it was caused by WNS or was it something else?
To the best of my knowledge there hasn't been a lot of (or any for that matter any) research on WNS and buildings to date. I'm sure this is an area where research will be focused but it is a matter of funding. There just isn’t enough money to go around for everything that needs to be done.
Some of the issues with doing research along these lines is finding a hibernacula in a structure, not being able to physically see the bats during hibernation, bats grooming the fungus off of themselves, and successful capture of the bats as they leave the structure to name just a few. Then you get into the physical characteristics of the fungus with temperatures, growth conditions, survivability of the spores, length of exposure for infection, cross contamination with other bats, etc. Just think about how much research like this costs.
I did hear about a test they are using that is similar to a gunpowder residue test (they swipe the bat with a q-tip and if it turns purple then G. destructans spores are present), but I don't know how successful or widely used the test is.
Eric Arnold Publishing Editor W.C.T. Magazine Editor The Fur Taker Magazine
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