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

Category: Beaver Chewing


So the Santa Clara Valley Audubon Havest and Wildlife Festival is doing something different this year – something we might have done if folks had been ready for it back in June. The October 24th event is going virtual.

We’re doing something different this year: Many events will be livestreamed; others will be available as short videos for you to watch at your leisure.

  • WHEN: We’ll be releasing all the video content at once (synchronous) on Saturday, October 24.
  • WHAT:  Each video should be 5-10 minutes in length, submitted as .mov files.
  • SUBJECT:  Family-friendly educational content primarily for elementary-aged children, focused on animals or environmental subjects. The message should represent or fulfill  your organization’s mission statement.
  • INFO WE NEED:  Please provide a high-resolution Logo for your organization, and your website that we can include.
  • DUE:  Please submit your videos to us no later than October 1. If you need a little more time, let us know.

Now I had originally planned to just send off our standard short presentation but when I read that they were looking at presentations aimed at school-aged children I knew I had to create something new. I will say it was kind of fun trying to think of a kid-friendly way to tell our story. I’ll leave it to you to decide if it worked. I just about have it all finished and will share it soon. My very old mac is ‘baking’ it in the oven as we speak.

In the mean time I see Ben is getting ready for his ownvirtual beaver presentation as well, with an upcoming October 8th talk for the Lopez Island Library,

Virtual author talk by Ben Goldfarb, Eager: The Surprising, Secret Life of Beavers and Why They Matter

The Friends of the Lopez Island Library invite the public to their 2020 virtual annual meeting at 6:30 p.m. on Thursday, Oct. 8, featuring keynote speaker Ben Goldfarb, environmental journalist and author. Goldfarb will offer a virtual presentation on his recent book “Eager: The Surprising, Secret Life of Beavers and Why They Matter.”

“Eager” reveals that our modern idea of what a healthy landscape looks like and how it functions is wrong, distorted by the fur trade that once trapped out millions of beavers from North America’s lakes and rivers. The consequences of losing beavers were profound: streams eroded, wetlands dried up, and species from salmon to swans lost vital habitat. Today, a growing coalition of “Beaver Believers”— including scientists, ranchers, and passionate citizens— recognizes that ecosystems with beavers are far healthier, for humans and non-humans alike, than those without them. From the Nevada deserts to the Scottish highlands, Believers are now hard at work restoring these industrious rodents to their former haunts.

Lopez Island is part of the San Juan Islands scattered between Washington state and Victoria, which I’m sure makes it a pretty darned interesting place to live. I’m sure they are starved for content because of Covid just like everywhere else, so I expect good turnout.

Goldfarb is the winner of the 2019 PEN/E.O. Wilson Literary Science Writing Award and Eager was named one of the best books of 2018 by the Washington Post. He is also the recipient of a 2019 Alicia Patterson Fellowship, through which he’ll be covering the global ecological impacts of roads. His writing has appeared in numerous publications including The Atlantic, Science, National Geographic, The New York Times, Audubon Magazine, and many others. He edited and coordinated the Solutions Journalism Network‘s “Small Towns, Big Change” project, an award-winning multi-newsroom collaborative that produced solutions-oriented coverage of social and environmental issues. Goldfarb is happiest with a scuba tank strapped to his back or a fly rod in his hand.

Really? Scuba tank? I guess that’s the sentence they give to introduce you on the dating game. Okay, if you say so.

The presentation will be broadcast at 6:30 p.m. on Thursday, Oct. 8, as a Zoom Webinar. watch the presentation live on October 8th at 6:30pm: https://us02web.zoom.us/j/82975590761

See you there!

If you can’t wait you can always watch this talk, recorded at the West Linn library in Oregon and loving powtooned by yours truly.

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The thing about beavers is that you don’t get to pick where they decide to do their work. Sometimes its a wetland you can’t wait for them to settle down and improve, and sometimes its a sculpted landscape that no one wants changed. Beavers decide things on their own. That’s just the way it is.

Let’s start with some Canadian beavers shall we? This report is from Chatam which is in Intario just across the water from Cleveland.

Signs of Beavers at St, Claire National Wildlife Area

There are many species of birds and waterfowl to be seen at St. Claire National Wildlife area, but there’s also a chance you can see beavers, or at least signs of their presence. An obvious sign is trees that are munched on by beavers that are along the public trail through the wetland located at pain court.

Gee what gave it away?

Environment and Climate Change Wildlife Technician John Haggerman who is site staff for the NWA said beavers have been seen in the wetland as well as the bear creek area, for at least 10 years.

“We hadn’t seen them much in a while and then they started showing up” he said.

Haggerman said when beavers don’t cut down trees fully that’s a sign they’re just passing through, spending sometime here before moving on.

Goodness there’s a lot to unpack in that sentence. Let’s start with his excellent title. “Environment and Climate Change wildlife technician”. Boy howdy is that a mouthful. A pretty darned fancy name for someone who traps beavers and coddles goose eggs to keep the population from filling up the grass.

And that name! John Haggerman! Straight out of Harry Potter!

But its the sage advice that ‘beavers who simply nibble and do not fell trees are just passing through and not settled down, that earns my deepest affection. A beaver picnic if you will, take out chinese cabium after a long days  swim.

Far be it from me to mention, Hagrid, that our beavers remained in the same location for more than a decade and we still occasionally saw trees that were nibbled and not felled. It happened every year and there was zero reasonable explanation we could determine.

Beaver sometimes do things according to their own intention and not our understand. It’s shocking, I know.

Anyway, Haggerman goes onto say that when beavers DO settle in they cause damage by burrowing into the dyke or making trees fall onto houses in the area and then he starts trapping to “move them out” of the area.

I’m pretty sure that’s a euphemism. Aren’t you? I mean it may be a national wildlife area and all but not THAT kind of wildlife, if you know what I mean.

Finally, if you can’t make next week’s conference and you want to learn more about beaver restoration, there’s a webinar coming up by the Association of State Wetlands Managers for March 11th.  Taught by our good friends Amy and Kent.

The History of Beaver and the Ecosystem Services They Provide

PRESENTERS

  • Kent Sorenson, Habitat Restoration Biologist, Utah Division of Wildlife Resources
  • Amy Chadwick, Lead Ecologist, Great West Engineering

ABSTRACT

This first webinar in the Association of State Wetland Managers (ASWM) and Bureau of Land Management (BLM) co-hosted six-part webinar series on beaver restoration provides the historical background of beaver on the land and the impacts from loss of beaver (through various hunting, trapping and removal activities) in terms of hydrology. The webinar will share what valley bottoms can be with restoration of hydrology and the role that beavers and beaver dam analogs (BDAs) can play in that restoration. The webinar will explain the Stage Zero concept and unpack the challenges created by common practices that have been restoring streams to their first point of failure.

This webinar will set the stage for future webinars providing case studies on the results of beaver restoration activities, addressing common barriers and objections to beaver work, identifying where and where not to place these projects, as well as insights on navigating the regulatory environment and stakeholder engagement, as well as what resources are currently available to help those interested in beaver restoration or explaining its value (when used in the right context) to others.

Go here to sign up And make your own beaver conference! I just signed up, it’s easy and free unless you want the certificate.

 


After maintaining this website for a decade and writing about the cascade of beaver news around the country, you start to realize certain things.

September is the month for sudden worries about beaver dams causing flooding, October seems to be the for writing about roads washing out because of failed dams and December is the sweetly wistful month where whimsical columnists write stories of beavers asleep beneath the ice like cozy children.

January, however, is the month for complaining about beavers chewing trees.

Hungry beavers make mess in LaSalle, town moves quickly to prevent clogged drain

Busy beavers have been keeping LaSalle tree trimmers just as busy. The semiaquatic rodent has been chewing through some trees along Turkey Creek near Malden Road. The town is moving fast to clear a path, ensuring the drain doesn’t get clogged.

“There were some trees taken down by beavers in that area, so we’ve sort of moved it to the front of our list,” said Mark Beggs, LaSalle’s manager of roads and parks.

The Turkey Creek drain doesn’t provide beavers enough trees to make permanent lodges or dams, according to Cedar. She assumes they must just be practicing their lumberjack skills.

“A lot of young beavers … have to figure out what trees they are able to remove,” Cedar said. “Can they cut down this tree on their own? Is that too big? Is that too small?”

Cedar said there has been similar beaver activity near drains within city limits as well.

Hmm. Windsor is pretty far away from Martinez. 4000 miles to be precise. But gosh darn if we didn’t find the same thing in our creek this January. Coincidence? This report is from Montana.

Park board hears more on beavers in Beaver Creek Park

Hill County Park Board met Monday and discussed beaver management options and beaver trapping reports, as well as park usage.

Fran Buell of Gildford provided a beaver damage control report for the board. The document said, “At the December 2019 Montana Trappers Association Board of Directors meeting, the funding of beaver damage control on Beaver Creek Park was discussed. It was agreed that the Montana Trappers Association would continue funding to a Montana Trappers Association member to assist in beaver damage control until it will be discussed again at their May 2020 board meeting. Again, beaver damage control will be under the supervision of the Beaver Creek Park superintendent.”

Buell said the trapper has not been actively trapping since the first part of December due to the warm weather because he would like to have sufficient ice on the ponds to safely and efficiently set traps.

Bring in the traps! Who needs another ice-skating rink anyway? Here’s a letter of support from Pennsylvania,

LTE: Let the beavers of Cobalt Ridge and Quincy Hollow be

Residents of Cobalt Ridge and Quincy Hollow have been observing the activities of beavers in the greenbelt between the two sections. The beavers have been repeatedly building a small dam at the expense of some trees in the immediate area. Initially someone attempted to discourage the beavers by destroying the dam only to see reconstruction start immediately.

Rain events also tended to damage the beaver work efforts. It now appears that more drastic measures are being taken. At least one beaver has been killed by trappers who claim to have been hired by the Pennsylvania Game Commission. The trapping activity continues since the beaver construction activity has not been deterred.

The dam has never been large enough to jeopardize storm water drainage lines entering the creek. It did create a pool of water that improved fishing as youngsters were observed enjoying this activity for the first time in years.

Mark Bogdan

We might look up Mark. There are a few clues in this letter that he might have an environmental background. “Greenbelt” and “Rain events” to mention two. We could always use another beaver defender Plus he has a pretty unusual name and that’s always easier to google.

Here’s what I wonder. Is there some biological imperative that leads to beaver chewing in January? A sudden tooth growth spurt or a preparation for bleaker days ahead? Is there some ancient evolutionary memory that reminds beavers – even in places like Martinez where they’ll never be frozen in- reminds them to eat some cambium? These trees often aren’t felled. Just nibbled.

Why?


If there is a soundtrack you should be hearing in your head all through this post, It’s the jaunty Andrew sisters number above. I could not get it out of my head all day yesterday. And here’s the reason why. At our beaver dinner Sunday, we had two guests who take the train from the east bay and walk up Castro to our house. When they got here they told us about some pretty interesting marks on the trees.

So of course I made Jon check first thing in the morning. And guess what he found? Chew Chew Chew Baby!

That beautiful gnawed arrow! Precious beautiful wood chips! Look at how lovely. If there’s a more heavenly sight for these sore eyes I can not imagine what it is. After we finished dancing a jig and calling everyone we know to share our cigars we  did what we could to face any backlash that might arise. I connected with city leaders and Jon wrapped the trees to make sure the final product isn’t felled into the street or the restaurant.

Beavers in Martinez again. Just like it used to be.

There are a few fascinating things about this bit of manna from heaven. The first is timing. Every year the beavers were with us, like clockwork, around new years we would see a massive chewing night. Not -mind you- a massive felling night, just chewing. Several trees in a clump. Almost like marking territory. For no apparent reason,

It used to vaguely remind me of the half empty bottles you find in your kitchen the day after new years. Did we drink all that?

Was this a beaver party? A single beaver with a very sudden tooth growth spurt? Who can say, But this is not a new phenomenon, the January tree massacre. It’s something I’d worry about every year. I don’t know if it happens everywhere or if its something of a family tradition unique to our beavers, but I know it exists.

Another thing worth noting about this incident is that this is the EXACT SAME PLACE the beavers were living before. Right above where they lived. So whether that means this is some offspring visiting his old haunts or some disperser staying overnight at a ghost town because it was easier than making a new home from scratch we cannot say but it’s pretty awesome news anyway.

And the final bit of awesome sauce is that if you look closely you can see that these VERY trees have been chewed before, resprouted, and chewed again. If there is a better educational poster for coppicing I certainly don’t know what it is.

Of course there’s no guarantee that a beaver that visits is a beaver that stays. It might just be “one of those things”. A random stop on a journey somewhere else. Like all magical trysts we could get all excited but this could turn out to be a classic one night stand [of trees]. Just because you really really like when someone visits it doesn’t ever mean they’ll stay.

Cue the second soundtrack.

But we’ll always have Paris. A town that gets happy about beavers. A town that knows what a flow device is. A network of people to help. A village of people where 200 people react with joy when I post a picture of a tree chewed by beavers. Who else has that?

There’s a special providence in the fall of a sparrow.

If it be now, ’tis not to come.

f it be not to come, it will be now.

If it be not now, yet it will come—the readiness is all. 

 


Don’t you just LOVE that beavers expression? He looks so pleased with himself. Like “Look at me, I’m eating a tree!”. How does he get these shots anyway? We never ever saw our beavers chewing down a tree and not even the homeless reported seeing it at night. They are pretty darn cautious when they do it. I guess he is crazy patient.

Do you think that little square at the top of his mouth is a tooth or a bit of woodchip that got stuck for the moment? It’s awfully big for a top tooth, and there appears to be only one of them? I’m guessing chip. At the bottom you can just see the ridge of his bottom teeth which in beavers are much longer.

I just think if you could show this photo to everyone seeking a depredation permit because beavers chewed their from yard maple, people would think twice about killing the animal for doing something that made him so very happy. And maybe feel proud that the tree they planted brought a beaver such joy!

Maybe if this photo was on a card CDFG could send them the first time they ask, with a caption on the bottom like

“Thanks for the memories”

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