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

Category: In the News


London’s New Rewilding Project Includes Plans To Reintroduce Beavers To The Capital

London soon may soon be the place to be for those hoping to catch sight of beavers working at Paradise Fields in Greenford.

By JACK SADDLERSECRET LONDON

P Harstela, Shuttersrtock

Should you ever wish to travel back to the times of the Tudors in London, you’ll probably notice significantly more folks on horseback and rows of half-timbered houses. It also will beam you to a time where beavers could be seen scuttling around riverbanks, doing their dam thing.

Sadly, the rodents were eventually hunted to extinction for their fur and meat, but after more than 400 years, it looks like the boys beavers are back in town.

Come this Autumn, London will have its first beaver habitat that’s accessible to the public, when Paradise Fields in Greenford welcomes a breeding pair, who will arrive alongside their kits (infants).

It comes—handily, on World Rewilding Day!—as part of major plans to rewild London, with conservation groups receiving nearly £40,000 in funding from City Hall to create this habitat for beavers.

Canal boots and footbridge near Paradise Fields in Greenford (Image: PawelByl, Shutterstock)

Eventually, this area will become a ‘beaver safari’ for visitors to view the rodents, who are known for their vegetarian diet and their dam-building prowess. It is hoped that this skill will be useful to quell flooding in England made worse by climate change.

Beaver enthusiasts may recall some talk of beavers arriving in London last year as part of rewilding plans, and they were, in fact, introduced in Enfield. Sadly, the male beaver – who was named Justin Beaver (!) and arrived alongside his partner, Sigourney (!!) – passed away due to natural causes three months into the rewilding scheme.

A second beaver is said to have been welcomed at Forty Hall farm in north London, though Paradise Fields in Greenford will welcome more beavers as part of this first ‘beaver safari’ later this year. This safari is part of a new wetland planned in Ealing by Citizen Zoo, Ealing Wildlife Group, Ealing Council and Friends of Horsenden Hill.

In a press release, Nick Swallow, Citizen Zoo Fundraising Operations Officer, said: “Across Europe and North America, beavers are known to thrive alongside urban communities.

“…We hope to challenge the perceptions of Londoners and demonstrate how London too, can embrace these ecosystem engineers as we strive for a healthier, wilder future in which our Capital can become a leader in urban rewilding, which will greatly benefit not only wildlife populations but local communities too.”

“We’re cleaning up our city, re-establishing lost species and reconnecting people and nature as we build a greener, fairer city for all Londoners.”

Read the whole piece

 

Property owners in Muskoka responsible for beaver dam damages

Beavers can have positive impacts — and negatives ones — on your land

By Brent Cooper, Gravenhurst Banner

Cliff Samson has a love-hate relationship with his “neighbours” along Pigeon Creek.

“Behind my property here, I’ve got a nice pond creek that’s running all year, and I’ve got all kinds of animals and whatnot for the past, probably seven years.”

Then one day in the past few years, his “neighbours” moved in … or more precisely, beavers began to build homes and dams on the creek, and according to Samson, there are some good points of having these industrious critters nearby.

“What ends up happening is that there’s a natural waterfall down at the other end and in the summer months, when it’s dry, there’s no water coming over that. Without the beaver dam at this end, all my water would drain out, and I would basically have a marsh behind my house with no water in it. But because of the beaver dam, it keeps water here all the time. And as a result, I’ve got wildlife here all the time.”

While the beavers do allow Samson and his family to enjoy regular visits by various wildlife caused by the flowing water, the situation does come with some overflow issues.

According to the Ministry of Northern Development, Mines, Natural Resources and Forestry, it is illegal to damage or destroy a beaver dam unless specifically exempted through the Fish and Wildlife Conservation Act, such as for the removal of dams to protect private property.

“When a landowner elects to remove a beaver dam, the landowner or agent must exercise extreme caution to prevent downstream flooding, damage to natural habitats and property damage,” said Amanda Vincent, resource management co-ordinator for the ministry.

So what should a property owner do if they spot a beaver dam on their property that could cause infrastructure damage?

The ministry said property owners can make the area uninviting for beavers by planting vegetation that beavers don’t like, such as elderberry, ninebark and twinberry; wrapping individual trees in metre-high, galvanized welded wire fencing, hardware cloth or multiple layers of chicken wire; or painting tree trunks with a sand and paint mix to protect trees from beaver damage.

One can also hire an experienced trapper or wildlife technician to properly remove the beavers from the region. [But we’ll be back!]

In cases of flooding due to a blocked waterway or culvert, some experts recommend using a beaver deceiver, a structure that utilizes a plastic culvert and heavy-duty fencing installed in the beaver dam, allowing water to drain to a lower level.

Read the whole piece

 

Bob


Linksploration – Bay Area

Exploring the many paths to a greener future

Beavers! They’re baaack! Beavers are amazing animals. Hear about their incredible physiology, Heidi Perryman and Mitch Avalon relate the story of the Martinez beavers, and what’s next for them in the Bay Area.

Click to listen in a new tab.

Show notes

 

Moving in on Motor City.

Beavers reclaim land in southeast Michigan

Marina Johnson, Detroit Free Press

Over the past decade, beaver populations have returned to southeast Michigan in places such as Belle Isle, Stony Island, the Conner Creek Power Plant and other places along the Detroit River.

Why did beaver populations decline?
When settlers moved into metro Detroit, beaver trapping for the fur trade was plentiful, eliminating much of the population. The existence of this species was almost wiped out due to 300 years of trapping and trading. Along with trapping, industrialization and habitat loss pushed beavers out of the area and they were last reported in 1877 as a result, said Great Lakes Now.

When did beavers return to the area?
Beavers were first reported back in the area in 2008, according to Friends of the Rouge. For the first time in over 100 years, beavers gnawed away at trees and built damns near Conners Creek Power Plant. Since then, beaver sightings in the Detroit and Rouge Rivers aren’t uncommon and continues to increase.

But not necessarily welcome throughout.

Are beavers good for urbanized areas?
The DNR has beavers categorized as nuisance wildlife due to damage caused in urban and industrialized areas. They often gnaw on trees and their damns cause flooding and problems for homeowners. The DNR does offer trapping services and permits for those impacted in certain areas.

Cooley wrote the DNR is given a difficult hand because they want beavers around but not at the expense of someone’s property.

“Beaver in residential areas typically lead to problems, it’s their nature to back up and flood a waterway to create a pond,” he wrote. “Up North or out in the country, they can do that and it doesn’t impact anyone, most people would never even know it happened. However, down here in southeast Michigan if they back up a drain or a river, it is eventually going to flood someone’s yard and possibly impact their house.”

Read the whole article here.

Better acceptance in Cropton:

Cropton Forest beaver project by Forestry England proving successful 

A trial project that’s re-introduced beavers to a forest in North Yorkshire is going from strength to strength as it enters its final year.

By Leigh Jones, The Northern Echo 

The Cropton Forest beaver project, which saw two beavers released on enclosed land upstream of Sinnington in April 2019, has been credited with helping to reduce the flood risk for the village and for transforming the ecology of the area for the good.

The five year project, which is overseen by Forestry England, hopes to examine the impact of re-introducing beavers to the wild in England after they were hunted to extinction in the sixteenth century. It’s one of a number of pilots across the UK which have support from a number of organisations including the RSPB.

Ecologist Cath Bashforth next to a beaver dam at Cropton Forest in North Yorkshire. The beavers in the pilot scheme at the enclosure have “far exceeded” her expectations. (Image: Forestry England)

At the centre of the North Yorkshire beavers’ habitat is an enormous 70m long dam that the original beavers have built over the years alongside the kits that they’ve had since being re-introduced to the area four years ago.

Ecologist Cath Bashforth, who leads the project, said that the pilot has “far exceeded what we expected.

“We never expected such a dramatic impact in such a short space of time.”

In terms of the dramatic impact, the slowing of water flow through the site helps protect downstream areas from flooding, however the beavers’ presence has a knock on effect in many areas surrounding their habitat.

“At the start of the trial we had some fantastic volunteers who helped us take a baseline biodiversity survey to examine what impact the beavers would have,” says Cath.

The view of the enormous beaver dam in Cropton Forest from above. (Image: Forestry England)

Having built their enormous dam along with five or six smaller ones Cath is optimistic that the beavers will be able to stay in North Yorkshire on conclusion of the pilot scheme.

As the project looks to reach its conclusion in a little over a year, the fate of the beavers presently on site remains undecided.

Read the whole article here.

And you might want to add this to your calendar:

Posted on The Ukiah Daily Journal

Peregrine Audubon Society to present The Beaver Believers program

Peregrine Audubon Society Program will be hosting a zoom presentation on Tuesday, March 21 at 7 p.m. featuring The Beaver Believers hosted by Sarah Koenigsberg of the Beaver Coalition.

In this film, we follow our Beaver Believers out into some truly spectacular landscapes of the interior West, from the east slopes of the Cascade mountains in Washington to the Rockies in Colorado, from the parched red rock deserts of southern Utah to an urban park in central California.

We take you to places where beaver have already begun to transform damaged watersheds, and we learn of the many challenges that stand in the way of larger scale efforts to use beaver as a restoration tool, including trapping, which is tragically still legal in most states.

Perhaps most importantly, we meet incredible people who, undaunted by climate change, are working tirelessly to protect and restore beaver out on the landscape, who embody the spirit and joy that comes from “thinking like a beaver,” who show us that collaboration and watershed restoration truly are possible. All we have to do is let the beaver come home.

The coalition is dedicated to strategically advancing a paradigm shift in society’s relationship with beaver. Learn more at beavercoalition.org

 

Lastly, from Unofficial Networks:

Why swim when you can cruise?

The cute video that the image above is taken from is by nature photographer Nick Sulzer.

Bob


What fun to get an alert for “Untrapped Tuesday” that featuered OUR martinez beaver in Suzi Eszterhas excellent photo of our yearling who we affectionately dubbed “Junior”, I am sorry every day that Junior met such an untimely end but he sure had a spectacular beginning.

[wonderplugin_video iframe=”https://youtu.be/rPVGo-r1A2Y” lightbox=0 lightboxsize=1 lightboxwidth=960 lightboxheight=540 autoopen=0 autoopendelay=0 autoclose=0 lightboxtitle=”” lightboxgroup=”” lightboxshownavigation=0 showimage=”” lightboxoptions=”” videowidth=600 videoheight=400 keepaspectratio=1 autoplay=0 loop=0 videocss=”position:relative;display:block;background-color:#000;overflow:hidden;max-width:100%;margin:0 auto;” playbutton=”https://www.martinezbeavers.org/wordpress/wp-content/plugins/wonderplugin-video-embed/engine/playvideo-64-64-0.png”] (more…)


There are a few magazines that fall into my catagory of lofty rags that I would read regularly if I were smarter and had more time. They are the ones I had delivered to the office to increase the odds of my actually getting smarter and using my lunch hour to do so. The most holy of those is the New York where I  usually managed to keep up with only the humor and the poem. But I still revere it, Like a kind of lost temple that you never get enough time to explore.

Imagine my surprise this morning then to see this.

Derek Gow’s maverick efforts to breed and reintroduce rare animals to Britain’s countryside.

Derek Gow decided to abandon conventional farming about ten years ago, not long after the curlews left. At the time, Gow, who is thickset and white of beard, had a flock of fifteen hundred breeding ewes and a hundred and twenty cows, which he kept on a three-hundred-acre farm of heavy clay close to the border between Devon and Cornwall, in southwest England. He was renting an extra field from a neighbor, and a pair of curlews had come to forage for a few days. A farm worker spotted the distinctive brown birds; they have long beaks that slope downward, like violin bows. “He didn’t even recognize what they were,” Gow told me.

In its way, what Gow is doing is similar to other “rewilding” projects across Britain—a term that has become faddish and covers everything from letting a few fields go to seed, for tourist purposes, to major conservation projects, such as breaching a seawall along the Lancashire coast to restore salt marsh that had been claimed for agriculture. But what is different about Gow’s farm is that he wants it to be a breeding colony, a seedbed for a denuded island. “The outreach, if we can get this right, is going to be much bigger,” he told me. Gow is a disciple of Gerald Durrell, the writer and conservationist. In 1990, when Gow was working at a country park in Scotland, he attended a summer school at Durrell’s zoo, on the island of Jersey, in the English Channel, about the captive breeding of endangered species. In the book “The Stationary Ark,” which Durrell wrote in 1976, he argued for the creation of small, specialized zoos dedicated to propagating “low-ebb species” that were vulnerable in the wild. Such “zoo banks” would be motivated by saving animal populations rather than attracting human visitors. “The whole organization would act not only as a sanctuary, but as a research station and, most important, as a training ground,” Durrell wrote.

Derek Gow sports his new Worth A Dam tshirt

Derek fucking Gow in the New Yorker! I am still blinking to think that this is someone I met, know and has our tshirt! Of course I met him in Canyonville at the State of the beaver Conference some years back. And he has been plugging away ever since at his goals and published a very well regarded book to boot.

You won’t be a bit surprised that this is my favorite paragraph,

Gow’s triumph has been the reintroduction of the Eurasian beaver. He parked his car by a reed-lined pond, near the base of a small valley. A family of four beavers lives in this part of his farm (three or four families and around a dozen penned beavers live on Gow’s land over all) and they had blocked a stream and rerouted the flow of water around an old levee and flood defenses, to Gow’s obvious satisfaction. “Every single one of these medieval gutters is blocked, many, many times over,” he said. British place names are strewn with beavers: Beverston, Beaverdyke, Bevercotes, Beverbrook. John Bradshaw, the judge who presided over the trial and execution of King Charles I, in January, 1649, wore a bulletproof beaver-skin hat. But the animals were killed off by the early nineteenth century. One of the last records of their existence is a bounty of two pence paid for a beaver head in Bolton Percy, near York, in 1789.

Never let it be said that saving beavers won’t take you places, It  got within spitting distance of national geographic, (Ben Goldfarb AND Emily Fairfax) the atlantic (a short beaver mention that described us as the ‘delightful couple; in 2012) and now Derek Gow in the fucking New Yorker. Because life is like that sometimes.

There are now around eight known populations of wild beavers in England. Their return delights Gow and unnerves him, too. He is sometimes known as “Beaver Man,” and landowners often call him to see if he can obtain animals for them. Gow’s farm has a quarantine facility, for imported beavers, and he has the capacity to distribute around fifty animals per year. (I watched a beaver, known as Brian, while away a few minutes of his six-month quarantine by chewing on some willow and flopping about in a steel bath.) But there is a growing resistance to their reintroduction and signs of political unease. In Scotland, farmers have been granted licenses to cull beavers that they deem a nuisance on their land. Last year, a hundred and fifteen animals—slightly more than ten per cent of the Scottish beaver population—were killed. Ill-founded rumors of the damage that beavers can cause (such as eating fish; they are herbivores) are widespread. The perfect circle of death remains. Gow senses a conflict looming in England, as well. Last month, the government proposed a “cautious approach” to reintroducing beavers, which would depend on the support of local farmers, landowners, and river users. “I think we have a bigger fight in our hands than we ever imagined possible,” Gow said. “And I don’t think any of us that began this journey—to get the animals, to bring them back to release—at least some, ever thought it would come to this. But I think that’s going to be elemental. And I think it’s going to be really brutal.”

Well I can’t say I disagree. But I would clarify that whether beavers have been gone from the landscape for 500 years or 5 minutes it’s still really hard to manage public attitudes and fears about them to let them come back,

Trust me.

Leave It to Beavers

Can they help us adapt to climate change?

By David Ferry

To see a beaver today, I drove some 30 miles from Oakland, where I live, to suburban Martinez, California, where a beaver family has moved into the creek that cuts through town. There, a delightful beaver-believer couple showed me around the colony, pointing out the subtleties of beaver construction and anatomy, as a pair of yearlings swam below us. 

Ya ya ya Always a bridesmaid but never a bride.


Oregon deserves all our prayers today with 10% of the population evacuated for wildfires that are burning out of control. So I’m letting them take the reigns. On Thursday the Center for Biological Diversity petitioned the department of Fish and Wildlife to stop allowing beaver trapping on federal lands. Here’s the press release.

Oregon Urged to End Beaver Trapping, Hunting on Federal Lands

PORTLAND, Ore.— Conservation groups filed a petition today asking the Oregon Fish and Wildlife Commission to permanently close commercial and recreational beaver trapping and hunting on the state’s federally managed public lands and the waters that flow through them. Beavers are Oregon’s official state animal, but they can be legally hunted and trapped with few limits.  

Cascadia Wildlands, the Center for Biological Diversity, the Conservation Angler, Defenders of Wildlife, Northeast Oregon Ecosystems, Umpqua Watersheds, WaterWatch of Oregon and Wetlands Conservancy filed this petition along with Dr. Suzanne Fouty, a retired hydrologist with the U.S. Forest Service, who has been studying beaver influences in the West for 25 years. 

The Oregon Fish and Wildlife Commission discussed this request in June as part of its review of the state’s furbearer regulations. But it was rejected then as being outside the scope of that rulemaking notice. Today’s petition initiates a new rulemaking process for the commission’s consideration.

“Federal and state agencies, watershed councils, utility companies, conservation groups, and private landowners spend countless hours and millions of dollars every year to restore Oregon’s waterways, mimicking the natural behavior of beavers,” said Nick Cady, legal director of Cascadia Wildlands. “At the same time, Oregon’s Department of Fish and Wildlife permits limitless commercial and recreational trapping of beavers and does not even monitor populations. The department’s beaver trapping and hunting regulations are outdated and directly undermine the extensive, ongoing restoration of our water resources and efforts to recover imperiled salmon populations.”

Beavers are a keystone species and offer widely recognized ecological, economic, and social benefits, today’s petition notes. Beaver-created and maintained habitat improves water quality, decreases the impacts of floods, and restores natural water flows. This benefits humans and a wide variety of fish and wildlife, including highly endangered coho salmon. Beavers therefore play an important role in improving Oregon’s water security and minimizing impacts of climate change on human and wild communities.

“Beavers are our natural allies in the fight against climate change,” said Quinn Read, Oregon policy director at the Center for Biological Diversity. “We live in the Beaver State, and it’s appalling that beavers are still hunted and trapped. This cruel practice favors a few people and deprives other Oregonians and endangered salmon of the benefits of beaver-created habitat.”

Few people in Oregon trap or hunt beavers. But today’s petition points out that the annual culling of the species has significant negative effects on beaver populations and their corresponding social, economic and ecological benefits. The petition’s requested changes wouldn’t affect hunting and trapping opportunities elsewhere but they would allow beavers to thrive on federally managed public lands.

“Many people don’t know just how critical beavers are to functioning watersheds that, in turn, benefit hundreds of other plants and animals, including threatened and endangered species,” said Sristi Kamal, senior northwest representative for Defenders of Wildlife. “Beaver conservation on federal lands could be key to the conservation success of such species and their ability to survive and adapt to climate change impacts.”

Beaver populations have been significantly reduced from historic levels through hunting and trapping. These ongoing practices suppress population growth and expansion into large swaths of unoccupied suitable beaver habitat.

The full Petition from the Center for Biologic Diversity is available for review and does an excellent job of pulling together the research in a compelling beaver treatise. I’m hoping it is used to inform california as well. I’ve embedded the link so just click on the title to go see for yourself. I hope you go read through it because it will really help inform your next argument persuading folk to cooperate with beavers.

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