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

Month: January 2009


The Martinez Beavers and Worth A Dam have a jam packed spring and summer schedule. I thought I’d give you a preview of their comittments so you can mark you calendars and join us! It’s always a treat to see familiar faces and we’d appreciate your support. If you’re a beaver fan and interested in volunteering for any of these activities, let us know. We can always use a helping hand.

March 2009

Delta Chapter of the Sierra Club presentation on beavers and the Watershed. Heidi Perryman and Igor Skaredoff 7:15 Antioch Public Library.

April 2009

18th Birthday Earthday At John Muir Site. Beaver Display and art contest. 

May 2009

9th: Environmental Fair at Wild Birds Unlimited Pleasant Hill

27th: SFEP Estuary Train Journey.  Details to follow.

June 6 2009

Beavers in the Watershed Seminar

What we learned from the Martinez Beavers. 10-11 am, Upstairs at Wild Birds Unlimited. Coffee and refreshments served.

Even if we plan on a reduced Farmer’s Market presence this year, our dance card is filling up rapidly. Of course August will likely be time for the second annual beaver festival. See you there!


Check out this article from St. Catharine’s Ontario. Apparently beavers are doing the pesky tree-thing and our neighbors in the frozen North have decided killing is the best option. They’ve hired ex-cop turned beaver trapper Stewart Frerotte to do the  work, and he is using what he describes as merciful conibear traps to take them out.

“If you had told me seven years ago I’d be trapping beavers in St. Catharines, I would have laughed at you,” Frerotte said, “but all of a sudden, they’ve just blossomed. There’s beavers everywhere, it seems.”

Frerotte was hired by the St. Catharines parks and recreation department last spring after the damage was discovered in Rennie Park and there were reports of a large male beaver living in the area of Henley Island that was charging people.

Charging people? Like for admission?

Since then he’s killed three of the rascals, but he’s “only going to take the ones doing the damage”. The whole article reads like a bad crime novel.  Will he be picking the guilty parties out of a lineup? Looking for telltale signs of pear leaves on their breath?

The article was worth a letter, so I dispatched this post haste:

Your January 14th article on the hunt for animal predators offered readers a brave new anti-hero. Even after retirement from the force, Stewart Frerotte is willing to do the city’s dirty work, and offers this head-scratching mantra:

“Beavers and humans could co-exist, Frerotte said, “except they do all this damage.”

I can only assume the damage-causing “they” of his sentence refers to beavers, and not humans. Still, I am hard pressed to understand his implication that cities in Ontario, the United States and beyond are able to wrap trees to prevent beaver harvest, but the pear farmers of Ontario cannot.

Any city that’s smarter than a beaver can keep a beaver, should be his refrain, but that doesn’t come with a price tag.

Conibear traps are wonderful, humane inventions, provided that the participating beaver is cooperative enough to stick his head through the hole. Those of a less obliging nature simply drown slowly underwater. More importantly though, a sudden decrease in beaver population triggers a population boom, meaning Mr. Frerotte will face an even better work load next season.

If St. Catherine’s is willing to truly tackle this problem, they should look to learning how to live with beavers. They are a keystone species, an ecosystem engineer that will pay for their keep by providing better wildlife, better fish and increased songbirds.

If St. Catherine’s isn’t ready to move into the humane century, it should seriously consider how Mr. Frerotte’s portrait will look on the back of nickle.

Heidi Perryman, Ph.D.
President & Founder
Worth A Dam
Resident Responds:
   

Hello there – Thanks so much for writing to the St. Catharines Standard about the killing of beavers (by conibear trap). I have asked our local group members (of Niagara Action for Animals) to write to both the paper and to write/call City Hall and encourage other non-lethal methods – I like your suggestions about tree wrapping!! Sadly, it seems that the first thing people often think of is killing, killing, killing – some day we may just wise up! Could we call on you for further suggestions if we can get somebody at city hall to listen. Again, many thanks, cath


Regular visitors of this hapless webpage may have noticed a strange series of changes in appearance yesterday, none of them improving. Unfortunately our wiz of a web designer has moved on to greener pastures and left the child to do the man’s job. I admit, like all children, I looked at the shiny red button and thought, “I wonder what would happen if I press this”…

Famous last words.

Allow me to be the first to teach you this life lesson, if you haven’t already learned it: nothing good ever happens when you touch the shiny red button. No marching bands arrive, and no ballerinas in gauzy display come to adorn you. Instead what happens is that you turn your beautifully designed web page into a webpage that looks exactly like everyone else’s, and half your information becomes inaccessible.

I spent most of yesterday on the phone with our host server to see if the untainted page could be restored. I was assured that with a little patience the site could look like it did on January 10th. Imagine my delight! Just 5 days ago! I was as hopeful as a young bride, dreaming of the big event. Except it was restored to January 10th 2008.  See those pesky drop down menus? (well if you’re using ie you don’t even see those, sigh) They were an experimental phase that we abandoned…sigh…oh where is my lovely bar across the top…

We here at worth a dam have no shame. We will beg, plead, cajole, flatter, and entice to get the things that we need to take care of our beavers. After sweet talking my Utah tech support into nearly two hours of support and wooing him with promises of glowing letters to his supervisor (which I honored), I heard a rumor that a beaver regular is actually an IT guy! I swooped in my batman cape to implore his help. He very kindly picked up my handkerchief and if all goes well he might help us fix things again.

In the mean time, welcome back. We missed you.


One of the most exciting parts of watching our beavers in Alhambra Creek is seeing the introduction of the new wildlife they have drawn to the area. Whether its mink or woodpecker or the frog chorus we are expecting back next month, seeing the connections that beavers make in the habitat is rewarding and reminds us how much of our wildlife is interwoven.

But the connections don’t stop there.

Case in point? Let’s talk about Juneau. Our VP of wildlife Cheryl Reynolds sent me an article a couple of weeks ago about beavers near the mendenhall glacier and a volunteer group trying to manage them. I tracked down the spokesperson, Bob Armstrong,  through the wonders of the internet, and started a dialogue. He was primarily interested in how to (a) keep beavers (b) manage culverts and (c) still allow passage of fairly large coho salmon.

Here’s some connections for you.

Back when Sharon Brown of Beavers Wetlands and Wildlife wrote about the Martinez Beavers in her newsletter, beaver fan William Hughes Gaines of New Zealand got interested and we started writing. He was especially interested in salmon, and actually toured all the salmon fisheries along the Canadian coast this summer. I sent Bob’s questions to William and he wrote back some very sound advice and suggested they document the salmon activity with volunteer effort to verify first that there is a problem. He’s interested in that documentation because he’s working on another project with the beavers being reintroduced in Scotland, where they have been gripping their fainting couches over worries that beaver dams will ruin their fishing industry. I also sent Bob’s email to Skip Lisle and Mike Callahan so they could weigh in on salmon solutions.

This single example of “beaver connections” across three continents might end up helping the Juneau beavers, the Scotland beavers, and the general research linking beavers and salmon. When I can’t be at the dam site watching the story unfold, this is another dynamic place to be.

Need more connections? Worth A Dam joined the Nature Blog Network earlier in the week under category of “mammals” and I think this lead to our inclusion here and a host of new visitors. It’s all about making connections.

If Skip or Mike win an all expense paid vacation to Juneau, does Worth A Dam get a finders fee?


With the weirdly warm temperatures we had yesterday its worth thinking about how different our beavers lives are from those on the North East Coast.  In Vermont, for example, where beaver expert Skip Lisle lives, the winter freeze has kept his beavers in the lodge for some time now. They live entirely on the food they have stored over the rest of the season. He recently wrote:

My beavers are under a foot of ice right now, getting cabin fever, and getting thin. It’s just a metabolic race against time—whoever lasts longer, the beavers or the winter, wins.

If a beaver who lives part of the year under ice, spends part of the year not feeding, building up reserves and using them up has got to be part of the beaver grand design. In our more comfortable climate we shouldn’t be surprised if our beavers get a little “rounder”, since they feed all year and do not fast.

Imagine the intricate family bonding that goes on between eight beavers holed up in an area the size of a hottub, trapped under ice for three months out of the year. That’s like a cross country drive stuck in the back seat with your brothers playing I spy or punch buggy from New York to San Francisco that lasts a season.

[youtube:http://youtube.com/watch?v=Plzafk41Bg4&eurl]

BEAVER FESTIVAL XVI

DONATE

Beaver Alphabet Book

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

January 2009
M T W T F S S
 1234
567891011
12131415161718
19202122232425
262728293031  

Story By Year

close

Share the beaver gospel!