Because the beaver isn't just an animal; it's an ecosystem!

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On the Fly – Birds of the Beaver Dam

Jeannine Gendar – Martinez Patch

The people at Worth A Dam, the group that has been advocating for the Alhambra Creek beavers since their 2006 arrival, have film of hooded mergansers at the beaver dam and great photos of other birds that are taking advantage of habitat improvements the beavers have made: kingfishers, cormorants, grebes, and egrets to name a few, and a couple of herons. Okay, technically egrets are herons, but I’m talking about green herons and black-crowned night-herons.

If you missed Jeannine’s beautiful ode to birds and beavers you should hop over to our friends at Patch and savor it. It’s a delightful reminder that the beavers have played a huge environmental and civic role in Martinez, and a good place to begin gathering your thoughts for their upcoming 5th anniversary!

Back at the beaver pond, songbirds too are finding their habitat improved. A 2008 study by the Wildlife Conservation Society found that where there are more beaver dams there are more songbirds. The dams and ponds recharge water tables and improve the health of streams. Taking out pondside trees, the beavers encourage low-growing plants; chewing willows and cottonwoods to the nubs, they stimulate new shoots on those trees. All of this creates cover for songbirds and nesting habitat for waterfowl.

Don’t you wish every the ‘Patch’ of EVERY city had a similar bird & beaver report? Hmm…we’ll work on that. For now THANK you Jeannine! This lovely article prompted two donations this morning from beaver supporters I haven’t even met! What an important look at our creeks through a new lens of feathers and fur!

Speaking of new friends, yesterday I interviewed FS hydrologist Suzanne Fouty of Wallowa-Whitman National Forest, and I will tell you that in addition being thoroughly delightful  and dazzlingly brilliant she brought a lot of new words to the habitat conversation, including ‘cross-sectional’, ‘ungulate’, ‘buck and pole fencing’, and WOLVES.

You won’t want to miss this.



Animal Control Officer Ed Risko has a variety of beaver exclusion devices outside his building on Purdy Hill Road. Credit: Bill Bittar


Apparently, dog training obstacle courses don’t work very well for excluding beavers (who knew?), and the animals unsurprisingly cease being cute the  very moment  they begin to cause problems for  humans. At least that’s what Bill Bittar says in his new article at  Monroe Patch.

Bob and Missy Shawinsky lived and worked in Stamford where he is a police sergeant and she is a teacher, before buying their Huntingtown Road colonial on Gusky Pond in Monroe last February.  “It’s beautiful here,” Missy said Saturday morning. “It sure is country. You can see a sign for lamas on the street and we have well water.”

A far cry from the city, the Shawinskys commonly see wildlife in their neighborhood’s natural surroundings, ducks swimming on the pond, birds soaring overhead … and the couple has also had their first encounter with beavers.

“I saw them building lodges and I thought, ‘Oh, how cute,'” Missy said of her first beaver sighting. “Well, it’s not so cute anymore.”

Gosh that is so rare. It almost never happens. A mild-mannered couple move from the city to the country to enjoy nature and appreciate the outdoors and then suddenly discover, without any warning at all, that wildlife can be inconvenient. Those creatures that live in the ponds where you bought your home can challenge human structures, with  no concern for you as they maintain their family’s need for food and shelter, and ultimately damage property. Reasonable people  understandably want it controlled, so that things work more like they used — back in the city —which they left.

(Come to think of it, this is very common. It  happens all the time. It’s not even a “dog bites man” story. It’s more like  a “dog scratches” story.)

The author writes that several exclusion devices are dutifully employed around Gusky pond and then says  “Public Works uses a backhoe to lift some heavier exclusion devices and shake debris out periodically.” Oh, you mean failed exclusion devices are employed! The kind that don’t work and contribute to the important DEP statistics that say flow devices are useless? No wonder the town’s up in arms over beavers. Never mind that Connecticut is the only state in the country where the Humane Society maintains its own beaver management expert to control beaver problems (ex-trapper Skip Hilliker), or that Monroe is two hours away from Beaver Solutions’ Mike Callahan, or a mere 5 hour drive for Beaver expert Skip Lisle. Why use proven techniques when backhoes are so much fun to operate?

The article does contain one bright spot, an animal Control Officer who knows his stuff;

Monroe Animal Control Officer Ed Risko said the McGunnigles’ well is now underwater from the flooding.  The McGunnigles and the Shawinskys are concerned about Giardiasis, an intestinal infection that can be transmitted from beaver to human when feces in flooded water gets into wells.  “People claim that, but I haven’t seen that in 20 years,” Risko said of people being infected by beavers.  The animal control officer does periodic tests at Gusky Pond and said the test he performed about two months ago did not detect Giardiasis.

Good work Ed, I would add that beaver stools look like sawdust and are less likely to carry giardia that just about any mammal who stops by to defecate in your water, and if they DO happen to contain giardia it’s because they caught it in your water most likely from a human septic problem and I’d be inclined to worry about that anyway.

There used to be limits on beavers, but the population has grown so much that Risko said there are now no limits, according to Connecticut trapping regulations. The state used to allow beavers to be relocated rather than killed, but Risko said relocations are no longer allowed. Beavers are territorial and there are no longer as many places to move them, according to the DEP.  “I think there were 24 and they got eight out,” Bob McGunnigle said of beavers in his neighborhood Saturday.

You think there were three families and they trapped one? 33% success rate, not bad. I’m curious, what makes you think there were 24 beavers? You saw three lodges? Three dams? How exactly did DEP come up with 24? Never mind. This is my favorite par part of the article;

Lilipad roots at Gusky Pond. Beavers dig up these roots and use them to sharpen their teeth. Credit: Bill Bittar

Ahh the weapon-wielding fiends! Grimly impressive imagery. But false. Not to sharpen their teeth, Bill. (Trees do that). The monsters dig up roots for them and their children to EAT. They chew lily roots because in the frozen winter they selfishly get hungry and even when they don’t have access to the banks to damage property owners trees, they can eat roots. I believe there’s an entire book about this. You might enjoy it.


In the meantime, you get a letter, and Ed gets a mostly attaboy letter. I’ll write Hilliker that his services might be needed and you are both welcome to pass them along my correspondence to the McGunnigles if you think they’d be interested.




Check out this successful release from the Monterey County SPCA. You have to double click but you’ll get there eventually. This little beaver is off to seek her fortune!

UPDATE:

I was off this morning to film some ‘new years resolutions’ at the beaver dam for PATCH. Cameraman John Beck of Sideshow Video did a great job and was very impressed with the local fauna. I told him our top resolutions were (1) Three kits grow up healthy! (2) Worth A Dam continues to spread the beaver gospel and teach other cities to follow Martinez example. And (3) our Beaver Festival IV is the best ever! (I also did my best to convince him to come back!)  After he left me he was headed off to video the mayor’s new years resolutions for the town so I told him to say ‘hi’.

UPDATE II:

After writing about the fantastic River Discontiuum paper yesterday I contacted the primary author to praise her work and invite her to the beaver conference. I also let the ‘gang’ know about it and Michael Pollock persuaded Len Houston to invite her to speak. She’s lacking funds to get there so I’m still hoping a big whoosh of grant money will come her way. Today Science Daily picked up the story!

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