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

Category: Beaver Book


If this is a gift from the gods I’m just going to take it. Let’s all pretend that the last five days never happened. I spent yesterday trying to restore to a good place and things got steadily worse from there. Maybe this is the eye of the storm. Whatever it is I’m talking it.

Ben and Beavers were on Slate yesterday. And what a glorious article it was.

The Beaver Should Be America’s National Mammal

I’m here to convince you that the beaver should be America’s national mammal.

Yet despite the lighthearted chapter titles—“California Streaming,” “Realm of the Dammed”—Goldfarb’s book is more than a peaceful meditation on the aqua-hobbit folksiness of beavers. Goldfarb wants to show us what beavers did for us once and what they could do for us now. Indeed, his case for the beaver’s importance to America’s past, present, and future is so strong that his book’s publication is the perfect opportunity for America’s beaver lovers to stand up and let their call echo from pond to shining pond: The humble beaver should be our national mammal.

Beavers and their dams altered not just our continent, but the lives and the evolutionary paths of a veritable Noah’s Ark of North America’s creatures. Indeed, the beaver is perhaps the best example of a keystone species—that is, one on which so many others depend. Songbirds, snow geese, otters, herons, pelicans, snakes, mink, raccoon, northern leopard frogs, sawflies, and trumpeter swans, to start. Even salmon, perhaps the last species you’d expect to benefit from nature’s most famous dam builders, owe a debt to beavers (Goldfarb quoted a bumper sticker: “Beavers taught salmon to jump”). Long before Goldfarb describes the beaver’s teeth as “evolution’s most consequential dental sculptors,” he should have you convinced.

Go read the whole thing. It’s wonderful. And it’s wonderful to be back even if its temporary. A bagpipe just started playing in front of my house and I’m going to take it as a sign of good things to come. You might want to update your bookmark for this site because things keep evolving.

Of course you have it bookmarked. Right?


I can’t get this tune out of my head for reasons that will become obvious. In looking for some youtube to share it I remembered this. This was filmed the morning after the beavers lodge washed out in the big flood of 2011. We were sure the three motherless kits were dead or cast to the open waters. But of course, we were wrong. Looks like this hero nibbled down somebody’s loquat tree and kept right on keeping on.

Hit the “PLAY” button for the perfect background music when you read this headline. You will need to repeat. It’s a deliciously lengthy article.

Beavers—Once Nearly Extinct—Could Help Fight Climate Change

When National Geographic caught up with Goldfarb by phone in New York, he explained how beavers are playing a crucial role in the American West, how a beaver named Jose set up home on the previously poisonous Bronx River, and why the only way to tell a beaver’s sex is to sniff its butt.

You call beavers, “ecological and hydrological Swiss army knives” and “one of our most triumphant wildlife success stories.” Elaborate on those two statements, and showcase some of the economic and even medical benefits of beaver restoration.

Classic beaver behavior, which every third grader can identify, is building dams. By doing this, they create ponds and wetlands that turn out to be important for many reasons. The first is biodiversity habitat, providing places to live for fish and wildlife. In the American West, where things are pretty dry, wetlands cover just 2 percent of the total land area, but support about 80 percent of the biodiversity. Any creature capable of creating wetlands becomes immensely important. Imagine being a frog that breeds in a pond, a juvenile salmon that grows up in one, or a duck that nests near one. The number of species that depend on these beaver habitats is virtually limitless.

Beavers provide all kinds of great services for us humans, too. Beaver ponds filter out pollution, store water for use by farms and ranches, slow down floods, and act as firebreaks or reduce erosion. One study in Utah found that restoring beavers to a single river basin produced tens of millions of dollars in economic benefits each year.

That’s right. Ben and Beavers in National Geographic. Call David Attenborough and George Monbiot baby because they won’t want to miss this. Of course the article follows through with Methow, Salmon and Wyoming adventures, but for some strange reason I’m partial to these two paragraphs myself.

You meet a colorful cast of characters along the way. Tell us about Heidi Perryman and her organization Worth A Dam.

Heidi is a fascinating person, a child psychologist who didn’t know much about beavers until 2007, when beavers showed up in downtown Martinez, California, where she lives. It’s in the Bay Area, the former home of John Muir, and when beavers showed up there the response of the city was to kill them because landowners downtown were worried they were going to cause flood damages. There’s no evidence supporting this, but the reflexive reaction was to get rid of them.

Heidi spent a lot of time going to the streams of Alhambra Creek, where the beavers lived. She filmed them and organized a campaign to save them. In so doing, she became one of the most knowledgeable beaver advocates in the country. She now organizes an annual beaver festival in downtown Martinez. As a result of her campaigning, the city has let beavers live with many generations of offspring and now Martinez is regarded as a leader in beaver coexistence.

Suddenly thinking of that scene from Butch Cassidy and the Sundance Kid where they are trying to work for the old man in Bolivia.

Percy Garris : I’m not crazy; I’m just colorful. That’s what happens when you live 10 years alone in Bolivia: you get colorful…

A lot of the foremost beaver authorities are self-taught people, like Heidi. I met former real estate agents and physicians working on beaver issues—all kinds of people who aren’t trained biologists, but come into contact with these amazing animals and get transfixed. There’s a group called The Beaver Believers, an informal designation that beaver-lovers give themselves. You don’t have to be a wildlife biologist to be a beaver believer. You just have to be a person who spends time with these animals and experiences their power to transform lands.

Stay humble heidi, the universe is reminding me. Just as I was typing this paragraph the power went out and shut down everything in my house. It’s dark at 5:30 in the morning I can tell you. It came back just like that beaver.  So I’m getting bolder. I gotta admit this feels pretty good. Not only seeing my name and the name of Worth A Dam in the revered pages of NG, but also seeing the description “child psychologist” which is oddly affirming in ways I cannot hope to understand.

When life sends you into the wilderness looking for answers it feels like everything scatters and you are clutching at slivers to find your way back. Saving the beavers was just something I tried because I care about them. Worth A Dam was just something I thought of at 3 in the morning. None of this was planned or recommended.

I always feel like since I made all this up it’s not really happening. But apparently, it is.

On my travels, I saw beavers in wilderness areas, like Yellowstone. But I also saw lots of beavers in places like downtown Martinez, California. I even visited a colony of beavers next to a Wal-Mart parking lot in Utah! [laughs] These are animals that do pretty well in close proximity to humans, and if we let them they can provide many wonderful services. As one beaver scientist put it: “We have to let beavers do their work, to help us solve some of our most serious environmental problems.”

Ahhh that is so wonderful! And such good news to help beavers get the respect they deserve. I heard from Ben that he is feeling a little dazzled about this too. Jon and I had champagne last night to celebrate our part and the recognition of beavers everywhere.

I didn’t think to offer the mayor a glass, do you think I should have?


This interview aired on tuesday and somehow slipped by me, but I might like it the best of all of them since they get to places others never touch. If you aren’t sure whether these discussions are worth your time, this one from Benjamin Bombard of KUER in Utah definitely IS. Pour another cup of coffee and listen to the whole thing. Really.

The Secret Life Of Beavers

  You would think this was validation week.  My kit-working-with-parents video on facebook has 6k views and 220 shares at the moment. And this arrived in the mail yesterday from the winner of our “After quiz” drawing at the beaver festival. Since I’m usually trying to convince kids to take the post-test, (which helps us with our grant requirements,) I lure them with the promise that the correct answer I draw at random wins a Folkmanis beaver kit puppet.

This year our winner was a true believer.

 

 

 

 

 

 

Based on the note on the back from Mom, I’m guessing this might be Michael. That was the only time we had a woman dressed up in a beaver costume (Greg Kerekes’ wife of the Urban Wildlife Research Project).

 

Which would make this Dad shown on the bridge in the Ranger Rick Issue. I can’t believe the random winner turned out to be such a great representative of our whole mission! Apparently the entire family are believers.

Congratulations Michael. You did a great job on the post-test and your letter brightens my whole heart.

 


What a day Thursday was! I would call it a red-letter day for beavers, but we’ve had those before. This was UNLIKE any other day ever that we have yet seen. I’m tempted to say this was almost like a GOP messaging day – all these different representatives from all over independently on camera with the same set of talking points. (Except of course these were true). Honestly. I dreamed of days like this. This is the closest we’ve ever come to truly having a deep beaver bench.

It started in the morning with Ben Goldfarb on Jefferson radio in Oregon.

CLICK TO PLAY

An hour after that interview Ben’s book review showed up in Scientific American. And no, I’m not kidding.

Beavers Made America Great, a New Book Explains

The ghosts of beavers past still haunt New York City, where Scientific American is based. Our official city seal features two beavers. The walls of the Astor Place subway station include bas-relief beavers gnawing on terra-cotta tree trunks. (John Jacob Astor made his financial killing on beaver furs.) And a few short blocks north of our current offices, you can stroll down Beaver Street. Or flee down it, depending on the situation. What I didn’t know until I read Goldfarb’s book was that when the Dutch bought Manhattan from the Lenape in 1626, the island “was little more than a pot-sweetener: The real prizes were the 7,246 beaver skins that sailed to Europe.” I now choose to think that self-portraits by the hatted Vermeer and Rembrandt include New York City beavers on the masters’ heads.

Then an hour after that it broadened into Kate Lundquist and Eli Asarian on the radio at Humbolt state for KHSU. Are you counting states yet? That makes three.

CLICK TO PLAY

Then our friend Ben Dittbrenner just happened to show up on KUOW radio in Washington State.

Everyone wants to live in Seattle. Especially beavers

Benjamin Dittbrenner is a PhD candidate at the University of Washington, researching the role beavers can play in mitigating hydrologic changes in the climate. He’s also the executive director of Beavers Northwest, where he helps solve beaver conflicts. And Dittbrenner said that after years of beavers being trapped and killed — first for their pelts, then because they disturbed farmland and other areas inhabited by humans — beavers are rebounding. Fast.

But Dittbrenner said there are ways of mitigating flooding without displacing or killing beavers, including adding a mechanism that keeps water at an acceptable level. 

“If it’s done correctly, the beavers don’t know that anything has happened,” he said. “They just go on with their happy beaver lives, and then people are assured because they know the pond is going to stay at that level.”

Well here’s a head scratcher for you. How come Washington has the same rules outlawing body gripping traps and they’re the smartest state in the nation about beaver management at a policy level, and Massachusetts outlawed the traps and they’re, well, not?

Okay, that’s four states now, Onto Vermont and our old friend Skip Lisle.

Beavers, Bees and Bad Policies: Wildlife in the News

Keeping Beavers Busy


Folks liked seeing Tim’s mural yesterday, the post got 2 comments and something like 80 likes on FB. Public art does things like that. It seeps into your experience and brightens your day without permission. That’s an extra reason to have beaver public art around.

This morning there are a cluster of stories to take care of. I particularly like this one, since its so close to being excellent.

900-acre preserve focuses on environmental education

Covering 900 acres north of Warrenton, The Clifton Institute focuses on environmental education, ecological research and restoration for native plants and animals.

Grants and donations fund the non-profit’s annual budget of approximately $250,000.

Mr. Harris, an ecology expert, and his wife Eleanor, the managing director and a biology expert, started six months ago at The Clifton Institute. They hope to offer more educational programs and intern research opportunities in the coming years.

“There’s incredible diversity in our own backyards and people don’t realize. Just by showing people what we have here, I think they are going to want to have a lighter hand.

“People protect what they understand and love,” President Doug Larson said. “I think if you gain an appreciation for the natural world you are more inclined to protect and respect it.” and in how they manage their own property,” Mr. Harris said.

So far so good! I love the idea of kids in Virginia getting a chance to explore the outdoors. And he’s right. Children will grow up to be adults that protect what they learned to love along the way. Where’s the problem, Heidi?

The property off Blantyre Road near Airlie features a beaver damn, several bodies of water, fields and about 10 miles of maintained trails.

 Good lord. Maybe that’s just how they feel about beavers in Virginia?


Time for another fine review of Ben’s book, this one from the Addison County Independent in Vermont by Becky Dayton.

Book review: Eager: The surprising secret life of beavers and why they matter — by Ben Goldfarb

As an environmental journalist covering wildlife management and conservation biology, Ben Goldfarb has written extensively about birds, bears, fish, and more for periodicals such as Mother Jones, Science and Orion, but it was beavers, of all critters, that inspired him to write a book.

And what a book it is! While fantastically well researched, “Eager” rarely — if ever — gets bogged down by its own comprehensive heft. This is a function of Goldfarb’s genuine enthusiasm for his subject, his healthy appreciation for the humor inherent in smelly, buck-toothed rodents, and his entertaining way with words.

“Eager” is, above all else, fun to read. The opportunity it presents to learn almost everything there is to know about these surprisingly bright, if maddening, rodents is almost secondary to the pleasure of consuming Goldfarb’s lively, storyteller’s prose. But learn you will — about the rich natural and cultural history of Castor canadensis. Goldfarb leaves no stone unturned in his investigation, visiting 12 US states and the UK to interview and “go into the field,” i.e., wade into the pond, with everyone from wildlife management biologists to civilian enthusiasts of various stripes, the whole range of “Beaver Believers.” The takeaway — that, contrary to popular opinion, beavers and humans can live harmoniously — is practically a foregone conclusion; it’s the getting there in Goldfarb’s company that makes it entirely worth your time.

What a lively review Becky! Thank you so much for putting your enthusiasm into words for us. That was exactly how I felt reading this book! I hate to ask but do you have a sister or something that lives in Massachusetts? We need your brignt energy proclaiming the book out that way.


Lastly there’s an update from our friend Tom Pelletier at Ask A Naturalist. You might remember a while back I noted that someone had asked a question about swimming with beavers and he wrote back a long detailed description of the risks of giardiasis. I sent him my thoughts and right before the festival he wrote and invited me to provide an update on the post.

Here’s what it says now:

Can I swim with beavers?

Additional commentary from Heidi Perryman of martinezbeavers.org/wordpress: If the question is “Can beaver ponds carry disease?” the answer is yes, and so can any other body of water you might feel like swimming in. If you’re asking “Do beaver ponds cause beaver fever?” the answer is also sometimes.  Beavers can pass on giardiasis just like deer, muskrat or even humans. They are not, however, more likely to carry it. One researcher even remarked that in other countries there is no association with beavers and giardiasis because in other languages the words “beaver” and “fever” don’t happen to rhyme!

From the beaver’s point of view the answer to the question “Can I swim with beavers?” is: please don’t. Beavers would rather not have you around while they’re working and would definitely rather not have your dog around. This is especially true in the summer months when there are young beavers to protect. Every year I read at least one story about someone whose pet was attacked by a beaver in June or July. Remember, any animal that can chop down a tree with its teeth can do harm to your dog. (Rosell, F. Rosef, 0 & Parker H ) 2001. Investigations of Waterborne Pathogens in Eurasian Beaver (Castor fiber) Acta vet. scand. 2001, 42, 479-482.)

Well that sprinkled in a little education! Thanks Tom for letting me add my caveats. Hopefully more folks at least will think twice about letting their dog swim in a beaver pond in summer!

 

DONATE

TREE PROTECTION

BAY AREA PODCAST

Our story told around the county

Beaver Interactive: Click to view

LASSIE INVENTS BDA

URBAN BEAVERS

LASSIE AND BEAVERS

Ten Years

The Beaver Cheat Sheet

Restoration

RANGER RICK

Ranger rick

The meeting that started it all

Past Reports

November 2024
M T W T F S S
 123
45678910
11121314151617
18192021222324
252627282930  

Story By Year

close

Share the beaver gospel!