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

Category: Who’s blaming beavers now?


The news from Devon is getting more and more interesting, and what once looked like a quick DEFRA victory, is turning into a marathon battle over public interest. I’m just excited its still being discussed.

Beaver debate needs to focus on the long term

For creatures no one ever sees or hears, they are creating a clamorous stampede. The fact that there are beavers on River Otter is in no doubt – you can see evidence of their engineering works in several areas – but it is the human debate which is mounting over their future that is beginning to echo so loudly down this peaceful Devon valley.

Should the wild beavers in the area be allowed to remain for a test period of five years, or should they be rounded up and carted off to some wildlife park? That is the question which Natural England and DEFRA will be deciding on next week and, as the clock ticks towards beaver heaven or hell, so the increasing voices of opinion can be heard resounding across the media and the internet.

Ahh the citizens of Devon made such a clamor! I remember those days in Martinez. And hopefully our noisy dilemma made some observable difference to what is happening. Certainly it showed that public opinion can push the debate. When the people lead the leaders will follow. But not right away. First they have to exhaust all the possible options for refuting/marginalizing/ignoring them.

We saw that in Martinez too.

The UK’s leading beaver expert, Devon-based Derek Gow, told the WMN that the Secretary of State for Environment, Food and Rural Affairs, Elizabeth Truss, had directed Natural England to made a decision on the “basis of science and evidence alone”.

 “If they do so on this basis then the mists of myth and misunderstanding which have swirled around this issue for so long will simply vanish leaving only one clear answer,” said Mr Gow. “Although their decision may seem insignificant involving, as it does a tiny, very fragile, population of beavers, it is in reality momentous.

 “It will give us the opportunity to set an example of tangible tolerance we have never attempted before, by re-establishing in its rightful environment this creature we once slaughtered recklessly.”

 Mr Gow said he had “no doubt” that beavers could exist in British landscapes but only if their presence was “competently handled”.

 “Beavers can be trying. Their engineering abilities can conflict with our interests but the truth is that they create environments which abound in wildlife, retain water, prevent flooding and assist in the restoration of cleaner river systems.

Derek has been a beacon of beaver strength in the area since before this began. We have followed his advocacy for beaver benefits for years now, and I’ve very excited he’s presenting on the matter at the State of the Beaver Conference next month.  Since I’ll have a front row seat for that particular discussion, you will too.

 4:15 pm −5:00 pm Return of the Beaver to Britain

Derek Gow, Consultancy Ltd. Devon, Britain

The article ends with an emphasis on needing to have tools for ‘management’ of beaver presence in England. Of course management is a euphemism for ‘lethal trapping’.

Dr. Bridgewater went on: “What we should be focussing on – where the debate is – is that 20 or 30 years down the line their numbers may well have expanded. They will move up the catchment, and between catchments. Everyone needs to be aware that is the case. It is not a car-crash – you can manage them, there are good management techniques – but it is a matter of everyone knowing what they are getting into.

 “If I have a concern it is about communication – people might think having the beavers is fantastic and support it – but they might not necessarily support the management.

 Very ominous Dr. Bridgewater. And kind of silly. Do you honestly think that a country that tolerates the regular culling the most beloved animal in the entire United Kingdom isn’t going to be ready to take out a few lumpy beavers? How much work does the advance team really need to do on the issue?

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 Beaver making an Arizona comeback

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A beaver lodge built into the bank of the San Pedro River indicates the presence of the aquatic rodents, which were reintroduced to the river in 1999. About 50 beavers inhabit the San Pedro National Conservation Area.

“A hundred-and-fifty years ago, it was called the Beaver River because there were so many beavers,” said Dutch Nagle, former president of the Friends of the San Pedro River, an organization that promotes the conservation of the river.

Thanks to reintroduction efforts by the Bureau of Land Management beginning in 1999, an estimated 50 beavers now roam the waters of the San Pedro. The beavers have built dozens of dams that slow the river’s flow and create ponds. Along with raising the water table near the river, the slack water provides increased habitat for a variety of plant and animal species.

 One of the species that prospers from the beavers’ tireless dam-building is the lowland leopard frog. “Historically, I’m sure there was a very close relationship between beavers and leopard frogs,” said Mike Sredl, who leads the ranid frog projects for the Arizona Game and Fish Department.

Along with environmental factors such as tree density and the availability of food, beaver behavior can have a significant impact on the number of birds along a river.

“The beaver contribute most in defining how many birds are in an environment, and the reason for that is they change the environment,” said Van Riper, who is the co-author of a study that examines the effects the reintroduced beavers have had on various bird species.

Great work from our beaver friends on the San Pedro! It is lovely to read about the difference beaver can make – especially in arid land. Of course the article takes time to whine a bit about how there are also more bullfrogs and non-natives but I don’t think anyone really takes that seriously anymore. I know I don’t. It’s like saying we shouldn’t repair our roads because it makes it easier for thieves to get away from the police.

The thing we want matters infinitely more than the thing we don’t.

In case, you, like me, are dying to look at Van Riper’s bird study, the whole thing is available here. It’s a very interesting read, but I think overly cautious about the benefits of beavers. For example, they note they “can’t conclude whether” the increase in biodiversity near beaver activity represents beaver effects, or just beaver CHOOSING richer habitat to settle in.

(Sheesh. Because you know how those lazy opportunistic beavers are –  always picking the nicest neighborhoods to move in. Grr.) The report generously concludes that at least beavers did not appear to make anything worse.

Beaver reintroduction did not appear to have detrimental effects on any species of conservation concern and, in fact there was evidence that a breeding bird community is more abundant and more diverse where beavers were present.

Mighty white of you, I’m sure.

_______________________________________

Now for an unmitigated treat, check your insulin levels first, because this is too sweet to be believed. The kit is at Point Defiance Zoo in Tacoma WA and her grape-testing made TIME this morning. Her name is Hazel.

Still, if you think its cute when beavers in zoos eat grapes, you should see what it looks like when wild beavers eat strawberries.

Yearling eating Strawberries - Photo Cheryl Reynolds
Yearling eating Strawberries – Photo Cheryl Reynolds

Beavers may get UK citizenship

BEAVERS could be declared a native British animal — for the first time in 400 years — after scientists found that at least three populations have become established in rivers from Scotland to Devon.

 The biggest group of 150 animals live on the Tay, where, as in the River Otter in Devon, they have become a tourist attraction. Both are thought to have been illegal reintroductions.  Another population is also growing at Knapdale in Scotland — the only one based on licensed releases.

The government had planned to classify beavers as non-natives under the Infrastructure Bill. This would have made future unlicensed releases illegal and prevented beavers from gaining protection in areas where they have become established.

Now Defra, the environment ministry, has said it will consider declaring them natives, subject to a study being carried out on the Knapdale population’s integration with other land uses.

What? DEFRA might call beavers native? After all of England spent centuries of extinction following centuries of economic harassment, it might at last recognize their rightful place? Be still my heart!

Oh right, it already is.

Wait, are beavers native to the United Kingdom. This is from the Aberdeen Bestiary, 12th century AD. The illuminated manuscript descended from the Royal Library of Henry the VIII to the university on the east highlands of Scotland.

CaptureDe castore. Est animal quod dicitur castor mansuetum nimis, cuius testiculi medicine sunt aptissimi, de quo dicit Phisiologus, quia cum vena torem se insequentem cog novit, morsu testiculos sibi abscidit, et in faciem vena toris eos proicit et sic fugiens  evadit.

Of the beaver There is an animal called the beaver, which is extremely gentle; its testicles are highly suitable for medicine. Physiologus says of it that, when it knows that a hunter is pursuing it, it bites off its testicles and throws them in the hunter’s face and, taking flight, escapes.

Laying aside the obvious impossibility of this fanciful account, (Given the fondness males of any species seem to feel for their testicles) we can at least establish that the United Kingdom once had access to beavers, because they were, in fact, native, and if something WAS native, that means it IS native, and you dam well know it, so stop trying to pretend like it’s a big decision or that you’re being generous by calling it native. It’s as native as humans are on British soil, or more so I’d wager if we were looking at the fossil record.

So there.

CaptureFur- Bearer Defender’s Interview with Michael Runtz, author and photographer of Dam Builders.


This time I didn’t say it…

The Beaver: the most powerful animal in the world

The Beaver: the most powerful animal in the world, takes the first plunge in the 2015 Winter Speaker Series hosted by the Hastings Stewardship Council and sponsored by the Hastings Prince Edward Land Trust. Join acclaimed naturalist Michael Runtz on January 29 in Ivanhoe for an entertaining and visually stunning presentation. Beavers are known as either annoying pests or ecosystem heroes. Behind this dual reputation lies an animal that deserves more than just the status of “Canada’s National Animal.” Beavers are relentless hydraulic engineers that benefit many animals, plants and humans. Michael Runtz will present insights and images of these remarkable creatures in their natural habitats, based largely on his soon-to-be released book, Dam Builders: the natural history of beavers and their ponds.

Every year, over 2,000 people sign up for Michael’s Natural History course, televised from Carleton University. But nowhere does he feel more at home than in the natural world itself-howling with the elusive wolf, digging out salamanders from under rotting logs, or luring rutting moose with his skillful calls. In The Beaver: the most powerful animal in the world, Michael’s photographs disclose a world seldom seen: the intimate habitat of the beaver.

Ooh I want to be there! Don’t you? I guess it’s a little far to drive to Ottawa for a Thursday night lecture, but hopefully some of our beaver friends can attend.  It’s not thaaaaaaaat far from New York or Vermont, so maybe one of you can hop over and tell us all about it?

In the mean time the world is firmly committed to its stupidity because now the Arizona misfire has been picked up by the AP and ABC:

 Giant Beaver Captured at Phoenix-Area Lake

A giant beaver is on the mend after getting captured near a Phoenix-area lake this week.

 The beaver drew the attention of joggers and onlookers in recent weeks at Tempe Town Lake because of its more than 40-pound size. Wildlife workers captured the animal with a net this week and took it to the Southwest Wildlife Conservation Center, where the beaver will stay until it gets healthy again and is released back into the wild. The animal was lethargic when it came in.

SERIOUSLY? This is an Associated Press story now? Castoroides in Arizona? No wonder one reads political stories that are completely BOGUS when the unexamined beaver lie can withstand every temptation to factcheck. Let me make this simple for you. Just because joggers are surprised doesn’t mean that the facts are surprising. Passers-by are not beaver experts. If a team of wildlife biologists seem surprised then you MIGHT be onto something,

Sheesh.

CaptureOnto the surprising. In case any one wonders about our meeting yesterday email me for a full report. In summary I will just say that it went really well, that there were three times as many professionals as I expected, that Jeff and Jack contributed mightily, and that everyone was eager to get copies of the beaver manual I had prepared.

Oh and the California Department of Fish And Wildlife region 2 now has plenty of beaver stickers.

stickerFinally, somber condolences to our brave beaver friends in Napa who discovered a dead beaver yesterday. Most likely their remaining kit.  Worth A Dam and all Martinez knows how they feel and we offer sympathies and our warmest hopes that the coming spring brings little flat-tailed new life to the beaver pond. It’s a hard life for beavers. And the people who watch them.


Two steps forward, two steps back. I don’t think we’re moving at all. But I guess good news takes a ton more work to get published, so it matters more. We should be content to see the positive paired with a couple stinkers. Especially in January. Let’s be good stoics and save the good news for last. Before the sugar we need two spoonfuls of bitter beaver ignorance from Massachusetts.

City gets approval to trap beavers causing flooding in South Lowell

LOWELL — A bucktoothed menace reared its furry head in South Lowell last spring, turning Charles Tamulonis’ backyard into a mosquito-infested swamp.

“There’s always this thing about ‘save the beavers,'” Tamulonis said. “But it’s the greatest nuisance in the world depending on where you live.”

 Soon after the dam appeared, he began writing to every city official he could think of. For almost a month, nothing happened,

 But eventually he spoke with Ralph Snow, commissioner of the Department of Public Works, and the city embarked on the arduous task of securing the proper permitting to breach a dam and trap the beavers — not to mention actually taking on the dam itself.

 It took more than five months for the city to secure the proper approval. During that time, a trapper caught 12 beavers behind Tamulonis’ property, some of the weighing more than 50 pounds.

 You asked public works last? I would have asked them first. They are notorious for hating beavers! Lessons learned I guess. So you killed a dozen beavers. 2 parents, 5 yearlings and 5 kits. Now the water won’t drip into your basement any more. Never mind that Mike Callahan of Beaver Solutions is 100 miles away, and could have fixed this problem for the long term. Never mind that he just emailed that he gave a TALK last year to the Lowell Conservation Commission. You wanted those 12 beavers dead, and now they are.

Je Suis Castor?

(Mike just added that 12 beavers would be HIGHLY unusual for an urban setting. 5-6 is more common.  Sometimes trappers lie to inflate their fees. Which is pretty comforting, but I still need to post this:)

On to the next lie:

 Towns to discuss mosquito control budget

 The Central Massachusetts Mosquito Control Project also runs a program to breach beaver dams, which cause rivers and streams to become stagnant and attract mosquitoes.

 “Those impede water flow,” said Oram.

 The $2 million budget, which is a 2.1 percent increase over the $1.9 million fiscal 2015 budget, includes a $20,000 increase for pesticides, garden tools and supplies, $10,000 more for spraying equipment upgrades and $70,000 more in salary increases.

 Obviously they need more money. It’s hard work thinking up lies that good! And all those mosquitoes won’t kill themselves! I suppose if Northboro is good for the money they should ask for the moon and see what happens. It’s not like anyone will point out that if more fish and invertebrates are found in beaver ponds, they’ll be lots more trying to eat that larvae. Why worry your pretty head about details like that?

Bring us some good news. I’ve had my fill of liars and murderers this morning. Okay, how about this from New Hampshire?

Beavers help environment, but conflicts with humans can arise

Moose and deer, wood frogs and salamanders, mergansers and great blue herons, otters and weasels – all thrive in the habitats created by beavers.

“I think of them as great little wildlife managers,” said Dave Anderson, a naturalist and director of education at the Society for the Protection of New Hampshire Forests.

Beaver is a “keystone species,” Anderson said. “If we were to eliminate their activity, we’d lose wetlands that are critical habitats.”

 Anderson, who also co-writes the “Forest Journal” column in the New Hampshire Sunday News, said killing all the animals in an area isn’t a long-term solution to beaver problems.

 “You can’t trap them out of existence,” he said. “If you make a gap and the habitat’s suitable, there will be (other) beavers moving in.”

How much do you love Dave right now? Hurray for beaver wisdom in New Hamshire! Dave is also a forest columnist for the New Hamshire journal, so he has a great platform to preach the beaver gospel. But he needs to be a little less passive with his solutions for land-owners I think:

 As long as a well or septic system isn’t threatened, homeowners can just wait out the beavers, Tate said. Once they exhaust the available food supply, they’ll move somewhere else, and new ones won’t move in for another seven years or so.

 Well, I think I will write Dave about fast-acting solutions that will let land owners cooperate with beavers. In the meantime thank you SO MUCH for your great promotional efforts! I think this is probably the VERY BEST article we have had on beavers from the state.

Let’s conclude with some very cheerful beaver reporting from Kent England. I can’t embed the video but if you click on the photo it will take you to where you can watch three minutes of the delightful story unfolding Enjoy!

Capture

 Beaver Colony Flourishes in Kent

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