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

Category: Beavers and Birds


12936767_10209561614975959_1889504955645627844_nAlexandria Costello is a masters student st Portland University studying the geomorphic influences of beavers in urban streams. She just came to the geology conference in San Francisco to present a poster session. Then went to Napa to meet Robin and Rusty and walk the beaver habitat. She posted this on Facebook and I asked for a closer look to share. Can I just say how much I love the idea that folks are talking about “urban beavers” at a conference?

urban beaverOh my goodness. I’m intrigued already. Aren’t you? It’s a funny thing to think about the educated, generous, ecologically-minded city of Portland learning anything at all from a stubborn ol’ refinery town like Martinez, isn’t it?

puppetsposterRecognize those puppets? I am so proud of us sometimes. I especially like the part where she says cities in Oregon should invest in similar programs around the state to help people learn about the benefits of beaver. You know like the city of Martinez invested in us with all the funding and sponsoring they did of our message and effort. Haaaaaaaaaa Ha Ha Ha.

Sorry, I just suddenly thought of this comic for some reason and needed to post. I’ll allow Alex to continue.

urban 2

I’m so impressed with this presentation, and with Alex for putting it together. Everyone had a grand time in Napa, and I am so pleased they connected. Apparently even WS is the best behaved it will EVER be in Oregon, under the steadying hand of Jimmy Taylor. I’m so grateful to have contributed to the story with our playful puppets.

While we’re on the topic of the successes of friends, I heard the other day that Wyoming beaver believer Amy Cummings, and Washington advocate Joe Cannon of the Lands Council are headed for an Idaho event sponsored by our beaver friends at Watershed Guardians. The event is cleverly called A Reverse Rendezvous, and is held on the day the trapping season ends. (History lesson: The original rendezvous were gatherings of trappers where massive furs and goods changed hands, and where you could connect with a new company or glean some insights of areas that were trapped out.  There was lots of bragging, drinking and whoring too, I’ll wager. Probably more than a few fights or fatalities, as minimally socialized loners found themselves in a sudden crowd where impulse control was required.)

Anyway, this reverse one is going to be way better.

In the summer of 1826, the American Fur Company set up a small camp in the Powder River basin in western Wyoming to buy furs from various trapping companies and free trappers.  There were gifts, story telling, contests and music.  All to celebrate beaver that had been killed.    We’re going to do something similar but opposite at the Reverse Rendezvous.  On April 15th, 2016, we’ll be doing something similar, but with a twist.  We’ll be celebrating the beaver that WEREN’T killed.  Come join us!

Our story tellers are Amy Chadwick and Joe Cannon.  Amy is an environmental consultant specializing in rehabilitating damaged ecosystems.  Joe  Cannon is  part of the most successful beaver re-introduction program in history.   We are excited  and pleased to have them both.

I’m so jealous I won’t be on hand to hear all the stories. Maybe someone will be taping? Worth A Dam wishes you the hardiest of successes.

Meanwhile, I’m hard at work with an idea for this years festival. Over the years I’ve probably gathered every wonderful graphic, historical image or photo of beavers, now I just need to find some old scrabble games!

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On the river Isla: beavers’ bankside felling and stream damming creates a complex habitat that feeds many species. Photograph: Louise Gray

Beavers pool effort in watery DIY

The dipper bobbing along the top of the dam looks oddly smart in this drunken landscape, his clean white bib reflected in the water below. All around is chaos. The beavers have felled most of the bankside birch, sycamore and other trees they like to eat and use for their dams.

Beavers work at night. During the day it is only humans tap-tapping away with their hammers, building a hide above the Cateran trail to allow walkers to catch a glimpse of the creature that engineered this bog.

Pink-footed geese fly overhead on their way back to Greenland, rooks caw in the beech trees, a charm of chaffinches sing from the dead branches of an alder, and black-headed gulls follow a tractor ploughing in the distance.

Spraint smeared on a rock announces that otters are here too. They have a rather one-sided relationship with beavers. The otters benefit from the increase in fish and invertebrates around the dams. Come spring they will also hunt the vulnerable beaver kits, obliging the mother beaver, twice the size of the predatory mustelid, to patrol the lodge.

The dams, constructed of twigs and branches laid on top of one another, are constantly being repaired and rebuilt to create a series of pools and canals where the beavers can move safely undetected and build entrances to their lodges and subsidiary burrows underwater.

The Burnieshed has been re-braided: forced into narrow rivulets it rushes and tumbles, waiting in pools it fizzes and foams. On Baikie Burn, another tributary of the Isla, the beaver dam has been cleared away, but not before a field nearby was flooded.

A swath of winter wheat is dead, drowned and scorched by the sun. The only sign of life is the tracks of a roe deer pricked into the earth. The burn flows quietly now, past a mink trap and beneath the road.

This article by Louise Gray is a vibrant look at the beaver pond and the many creatures who benefit from it. Environmental writer to the Telegraph and freelance author, Louise has really captured the pond here. I couldn’t be more impressed.  She must have spent many hours at the Ramsey’s beaver pond or read this website over many consecutive days! Honestly, she hits every beaver improvement made, right down to the invertebrates and re-braiding rivers. This article is so well written and beautifully phased it reminds me of this:

Onto a slightly less informed but no less passionate article from the editor of the New Carlisle News in Ohio where a Wetlands is being monitored and attended to just outside the town of New Carlisle.

Group Promotes Appreciation for New Carlisle Wetland Species

So there’s a wetlands site in New Carlisle, and it’s kind of a big deal. Laden with unique and threatened plant species, the Brubaker Wetlands is hidden away just a stone’s throw from downtown, and I feel very comfortable calling it the city’s best-kept secret.

Tucked away just off the bike trail that runs through Smith Park, the wetlands truly are a separate microcosm within the city’s hustle and bustle, as the setting is somewhat surreal—full of strange, sometimes stinky plants popping up from the sodden ground—giving the visitor the impression that they’ve stepped far back in time.

One New Carlisle family is devoted to studying the wetlands and sparking an interest in the unique site among fellow residents. Having plans to schedule monthly cleanups along the trail and at the edge of the wetlands, as well as an upcoming snake survey, Nathan Ehlinger has lead the charge of bringing awareness to the unique site rich in biological diversity.

Ehlinger is a biologist who grew up in New Carlisle within sight of the wetlands. Now raising his own three children, he realized how significant the site is for its diversity and positive impact on the city’s drinking water, so he decided to promote it, hoping to instill appreciation for the wetlands in the younger generation.

Hurray! Appreciation for wetlands! In Ohio! A biologist who’s looking out for them! Monthly trail cleanups and classroom education! He invites the editor down to have a look at the outdoors he’s trying to defend.  I’m almost entirely thrilled.

Almost.

He noted that the city even has its resident beaver, which has constructed at least five dams in one section of the wetlands. He pointed out that the beaver hasn’t caused any problems, but instead, works to control water levels and create open areas that are ideal for other animal species.

“The engineering of his den provides a habitat for migrating birds, and fish,” Ehlinger said of the beaver’s natural instincts to build.

Raise you’re hand when you see the worrisome part. I’ll wait. Read it again if you need to. “The engineering of his DEN provides habitat for migrating birds and fish.” That’s right. I just connected with Mr. Ehlinger and he assures me he was misquoted. He understands beavers don’t live in the dam and he’s very interested in what we’ve done in Martinez. It never ceases to amaze me, though how many people confuse the concept of lodge/den and dam. I would think some part of them would harken back to their days playing in the mud or building sandcastles as a child. How much water can you possibly hold back with a hollow wall? Beaver dams are solid. Nothing lives inside them, except some very happy invertebrates I guess.

 

 


In some states a tannerite blast is so common that nobody lifts an eyebrow when Bubba blows out a couple dams. Heck, I’ve heard some folks pack a picnic to go watch because it’s the best date night in town and better than Viagra at getting cranky old men in the mood.

However, in more civilized climes it can come as quite a shock.

 NEW HAVEN, N.Y. — Dozens of people across several Oswego County towns reported hearing and feeling an explosion Tuesday night that rattled windows.

Oswego County 911 said it received multiple calls about a possible explosion, but the matter was determined to be non-emergency in nature.

State troopers from the Pulaski barracks responded to a location in the town of New Haven where a subject was trying to dismantle a beaver dam, 911 said, which was apparently the noise and shaking people reported. Dispatchers had no other information.

Listen to the 911 dispatch:

CaptureMegan James lives on Miner Road in the town of Scriba. James, a nursing student at Crouse Hospital College of Nursing, was studying for a test around Tuesday night.

“And out of nowhere I heard and felt a huge bang,” she said. “My entire house shook and it sounded like someone was either breaking in or drove a car into the side of the house.”

Firefighters searched roads in the towns of Mexico and New Haven for signs of an explosion. After about an hour a dispatcher reported that someone had called and said they had set off Tannerite.

So the terrorist bomb plot of upstate New York turned out to be just a farmer who had watched too many Duck Dynasty episodes. And everyone was relieved and the police could go back to their donuts or speeding tickets and get to work.

Explain to me again why people blow up beaver dams?

Theoretically they believe they are blasting away an obstruction, but given the fact that a shocking number of people mistakenly think beavers live in the dam, I’m assuming they think they’re getting rid of them too. They’re also blowing up fish and ducks and stirring up a host of debris and mud that they’ll blame the beavers for later.

Which makes this call for a tail bounty in North Carolina fairly commonplace when compared to yesterday’s surprising request to have a beaver expert at the wetlands conference.

I’m so foolish I got all excited when I saw this headline.

Beaver help sought

LUMBERTON — A farmer who is concerned about the increase of beavers in the Saddletree community is asking the Robeson County Board of Commissioners for help.

“I bet we have the World Book of Records for beavers in a two- or three-mile area,” Ronald Hammonds told the commissioners on Monday. “We’ve had a record rain and that’s conducive to increasing the beaver number.”

Hammonds told The Robesonian that 30 beavers have been trapped around Saddletree in recent days. He said that dams are popping up everywhere, with the U.S. Department of Agriculture estimating there are 15 within four miles.

 “We need a beaver management program like they have in Columbus County,” he said. “That program offers a bounty to those who will trap beaver. Any successful program needs to include a bounty as an incentive.”

Robeson County already contracts out with the U.S. Department of Agriculture to supply a wildlife specialist to administer the Beaver Management Assistance Program in Robeson County. That program has been conducted in the county for the past two decades and is credited with saving the county money in beaver-related damage to timber, crops, roadways and drainage structures.

Lumberton is so far south in NC that it is almost SC. Wikipedia lists it as having .1 square mile of water, which makes it pretty hard to imagine 30 beavers being trapped. He says all the rain has made the population increase. (You know, because beavers breed more frequently in damp conditions.) Say what you will about the beaver IQ of this farmer, he’s right at least about one thing.

Just destroying the beaver dams is not the solution.

learning curve


The East Coast is ahead of us in impressive academia and sunrise timing, but it other than inventing Mike Callahan and Skip Lisle it sadly isn’t often they win the beaver IQ contest. Looks like several new steps are getting made at once. Starting with Connecticut, which has recently needed more than its share of beaver guidance.

New Hartford Land Trust eyes resurgent beaver population

NEW HARTFORD — Connecticut has become a virtual “Field of Dreams” for a burgeoning beaver population, a fan of the species told conservationists here last week.

New Hartford Land Trust members explored the nature of the beaver and solutions to the problems their instinctual behaviors cause during the land trust’s annual meeting this week. Presenting the program was Michael Callahan, owner of Beaver Solutions of Southampton, Mass.

“Beavers are second only to people as animals that change the environment,” Callahan said. “Biologists call them a keystone species because they help hold an ecosystem together.”

Callahan said “nature likes change” and beavers are agents of that change. As they cut trees to create dams, woodlands are flooded and natural succession occurs. Beavers eventually create an open grassy habitat called a “beaver meadow,” attracting waterfowl.

As aquatic vegetation grows, invertebrates become common, which attracts insect-eating wildlife such as tree swallows, eastern kingbirds and bats. Fish populations change from cool-water to warm-water species. Mink and otter move in and the wetland becomes attractive to muskrats, mallards, Canada geese, black ducks and least bitterns. Nature is on the move.

If beavers remain in an area, they typically exhaust the food supply and the animals move on to a new territory. The old dams break down and mud flats develop that morph into grasslands supporting birds. Eventually trees grow back and the cycle is complete.

“Beavers can cause us problems, but the benefits put it in perspective,” Callahan said. “Overall, they create a vibrant ecology comparable to the biodiversity of coral reefs.”

Heyyy we recognize that man! It’s Mike Callahan  the very good friend of beavers and Worth A Dam. So happy he is preaching the beaver gospel in CT. I dropped the breadcrumbs in a very neat line and hoped for the best. But you never know. I can’t help noticing a rather large shamrock in the corner of that photo, so I’m going to have to say his luck of the irish had something to do with it.
Given his name sake and appreciation of what no one yet understands I can’t help thinking of this long-lost commercial. I can’t help posting it.

Roosevelt Forest Commission to revisit beaver trapping issue

STRATFORD — The Roosevelt Forest Commission is expected on Wednesday to revisit its decision to allow lethal beaver traps to be deployed in Roosevelt Forest, a 400-acre woodland that’s home to scores of forest creatures.

A colony of beavers has set up shop near the dead end of Pumpkin Ground Road, where there’s a trailhead that leads into the forest. Beavers build dams, and the dam that’s they’ve built is backing up a tributary to Pumpkin Ground Brook is causing a stir throughout the region.

 The Roosevelt Forest Commission will meet in Town Council chambers in Town Hall. The meeting will begin Wednesday at 7 p.m.
Of course revisiting doesn’t mean they’ll be any kinder on the second round, but thinking twice is certainly preferable to not thinking at all. There have been a few protests and flurries about the inhumanity of trapping, so I’m going to fantasize that some Hartford trust member is best friends with some Roosevelt forest member and says at poker night something like, you know we had this fantastic presentation by Mike Callahan. Maybe you should call him?
Okay, these stories are both about a state as big as a postage stamp. Where do I get off referring to the whole “East Coast”? I’ll tell you where, because  yesterday I was sent an email by Dave Penrose of North Carolina, looking for a beaver expert to present at the upcoming 3 day conference on stream restoration. Because he thinks that a stream restoration conference needs a beaver presence. Think about that!
Capture1I promptly introduced him to some nearby beaver voices in the land, including the good folks at the Blue Heron Nature Preserve. I also sent it to John Hadidian in case HSUS could get Stephanie Boyle involved from Virginia. The conference is three days in August so I said I was absolutely preoccupied and couldn’t help  because of the beaver festival. He said, “That’s intriguing. What’s a beaver festival?”.
Something your state needs, I answered.
 

Martinez Beaver Festival promo 2015 from Tensegrity Productions on Vimeo.


Trees for Life charity puts case for governmental commitment to reintroducing beavers

The award-winning conservation charity, Trees for Life, is saying today that allowing beavers to be reintroduced to Scotland would be a golden opportunity, offering wide-ranging environmental, social and economic benefits.

The Scottish Government is due to decide on whether Eurasian beavers will be allowed to live freely in Scotland after an absence of some 500 years and in the run up to this decision, Trees for Life is urging ministers to recognise the beaver fully as a resident, native species.

Alan Watson Featherstone, Trees for Life’s Founder. says: ‘Allowing this native species to return would offer Scotland huge benefits. Beavers are superb ecosystem engineers and could transform and greatly improve the health of our rivers and forest ecosystems, help restore our depleted wetlands and reduce flooding – while substantially boosting wildlife tourism.

Beavers play a crucial ecological role and provide a range of important benefits for other species. They coppice and fell trees – letting light into the forest, enabling other species to grow and stimulating new growth of the trees themselves. By damming watercourses they create wetland areas – providing habitats for amphibians, invertebrates and fish, which in turn attract birds and otters.

Another great advertisement for beavers. Thanks Trees for Life and Scotland! Please keep dragging this decision out so more and more environmental groups write articles about how good beavers are. Scotland has become the beaver gift that keeps giving. Even if at the end of this they decide to defend their favorite ‘f’ words (Farmers and Fishermen) they will have done soooooooo much to promote beaver benefits in the news cycle that we will never ever stop thanking them.

Sometimes stubborn decision-makers produce the very best kind of opposition. Look at Martinez. If they had made up their mind quickly and intelligently I never would have had to research reasons why they were wrong and this website wouldn’t even exist!

Thank you notes all around.

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