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

Category: Friends of Martinez Beavers


This was sent to beaver supporters on Friday. In addition to being full of good cheer, we are getting ready to launch a newsletter in January and wanted some address practice. If you didn’t get a copy and you’d like to receive the newsletter, write me here (or if the link doesn’t work for you mtzbeavers@gmail.com). Likewise, if you received an unwanted copy, (or too many copies) let me know so I can struggle to take care of it. Turns out Comcast only lets you send 50 addresses at once BCC. Who knew? I chunked them into 8 painstaking batches of 50 and was able to send them out in stages, like soldiers headed to the front. Help me make corrections and please be patient with mistakes while I get this down.


So at our last Worth A Dam meeting there was discussion that we needed a logo, for letter head, visibility, general recognition factor. Maybe we should bite the bullet and pay someone to work on it for us? It probably wouldn’t cost that much. I wasn’t ready to give up Worth A Dam dollars for a logo. Because of our good luck with finding website help, I suggested we run another Craig’s list ad for an unpaid gig.

Once again, I was inundated with kind responses. Including some Fine Art students who wanted to help, a web and graphic artist who loved beavers, and a very delightful, professioinal artist in San Francisco. (And once again my ad was tagged as “inappropriate” and removed, I assume because it had the word “beavers” in it.)

Kiriko Moth: The Rats of NIMH

Kiriko Moth is a gifted artist  working hard to turn her passion into a living, and judicially chooses on rare occasion to do Pro Bono work for a worthy nonprofit. She was interested in developing a graphic for us based on our ideas and was good at asking the right questions. We experimented with an adaption of the tail-up drawing on our postcard, but eventually wanted something more symbolic. I asked about incorporating a “key” in some way, to emphasize the keystone species aspect. She thought this might be a little too abstract for our audience, but we were all blown away with what she was able to develop.

Suffice it to say it is a logo that no other organization in the world could possibly have. It is truly uniquely Worth A Dam, and I’m very pleased with it. We still have hue and lettering to settle on, and once that’s done I will happily display it for your viewing pleasure. In the course of this project, I approached Kiriko about illustrating the children’s Keystone Species book we are planning. Beaver friend Penny Weigand has expressed an interest in publishing it with the charm bracelet and Kiriko is very interested in providing artwork. That work would even pay.

Moral of the story: Ask for what you want. Sometimes it works.


Remember the burrowing owls that adopted the abandoned development site in Antioch? Beaver friend Scott Artis of JournOwl wrote about them on his website, and followed up with an article in the Contra Costa Times and the MDAS Audubon newsletter. The owls were threatened by the removal of fencing which had offered them protection and kept the traffic and dumping away. Scott worked hard to get the city to force the developer to replace the fencing.

He wrote yesterday that he received the mitigation/relocation report from the city. It read:

The California Dept. of Fish & Game (CDFG) has signed off on the plan and provided them with a letter to proceed with eviction.  Communication from the developer in September indicated that they will move forward with construction in Spring 2010. The report dictates that the passive relocation timeframe is Oct. 1, 2009 -Feb 1, 2010. The CDFG has not yet approved eviction for Oct. 1, 2010 to Feb 1, 2011 for any owls that show up or remain after initial relocation efforts, etc.

In short, the owls will be passively relocated through the use of one-way doors and the California ground squirrel population on the land will be fumigated.  Unfortunately, the owls will not be tracked or checked up on after their eviction.  I have provided details and excerpts from the document at http://journowl.com/index.php/archives/1063

I guess its a kind of victory that Scott was able to get anyone to pay attention to the owls at all, and passive relocation is definitely better than active destruction. But his email made me very sad. Does Fish and Game ever say anything but “yes”? Okay, kill the woodpeckers. Kill the beavers. Evict the burrowing owls. How about advising cities to work on accommodating their animal population? How many cities know of a nesting ground for 4 pairs of burrowing owls? Are there any cities that would like a greater mouse population? Why not make the owls into a feature of the housing project? You could call it the complex the “Burrows” and have an owl logo on your street signs. Children could learn about them in school and there could even be a local TV station Owl Cam. Antioch could be famous as a friend to owls, instead of only boasting a gloriously corrupt Redevelopment Agency.

Aside from the fact that the city is ignoring a precious resource it is lucky to possess in favor of the almighty dollar, it is startling that permission is so cheerfully given to evict “this species of special concern” by CDFG. As Scott said, clearly the owls are a “species of not so much special concern”. No effort will be made to track them to make sure they relocate into safe stable territory. The holes will be blocked with one way doors, and after two days the burrows will be collapsed. (I guess following the foreclosure model practiced heavily in Antioch where people leave their homes in uninhabitable states and strip every sell-able thing from the walls.)

After which, the ground squirrels will be fumigated. No story is complete without the dramatic death of a rodent. The fact that the squirrels are a keystone species and provide food and burrows for all manner of animals is really just a bonus.

I’m sorry for your owls, Scott. I know its sad to lose site of them, but know in your heart that getting them the attention you did was no small feat for a city that is known for the most famous harboring of a kidnapped child in history. Getting Antioch to pay attention to anything but outbuilding is a lion’s struggle. The owls were lucky to have you.

Beaver friend GTK sends the following addresses in case you want to write the Antioch mayor and council your opinion.

Mayor James D. Davis

Tel (925) 757-2020
Fax (925) 939-4617

My my my. We are getting more curious every day what kind of beaver developments are going on at the little tulle dam next to the footbridge. The purpose of the dam is obviously access to a deeper channel so the beavers can swim in safety to a remaining tulle stand in the corner near the amtrak parkinglot. They have clearly been digging trenches of mud so that the sometimes shallow water would cover them, and using the mud to build the dam-let. I’m happy to see that because when we lowered the dam by three feet I sometimes worried the water wouldn’t be deep enough for them to feel safe or get around. I always hoped they were digging passage ways to make the water deeper, and no one can complain about that.

This new channel is all about tulles and the dam-let protects it. Remember the little hole that dad dug through the birm into the scrape last summer? We never saw it used, but knew it was there for a reason. Now it leads to the dam-let and the channel and the beavers have expanded their territory by several square feet.

Which leaves the mystery of scenting to account for. Now scenting is essential beaver behavior, and the reason for those precious Castoreum glands that the horrible video yesterday showed perfume industries pirating. Scent marks can say “I am here” or “leave me alone” or “can I buy you a leaf?”. On several occasions a large beaver has been seen marking the dam-let as if he’s scenting. We wondered before if this were dad, but now we know it was a yearling engaging in the practice. Maybe he’s “practicing” for when he gets a place of his own. Or helping the family keep unwanted beavers away. Or just imitating what he saw Dad do. But I like to think of it as “pre-mating”. He’s telling the world who he is and what he has to offer, in the hopes of attracting some lucky beaver of his dreams. The imagined other would still need to take off with him in search of new territory, but its much easier to start out adult life with a partner.

Brave souls who can stand the cold might toddle down in the dark for a glimpse of the mystery in progress. Our friend at Allied Waste who wanted to donate blankets to the homeless as a thankyou for “keeping an eye on the beavers” just dropped off a lovely bundle yesterday and Cheryl helped them get distributed. Maybe they’ll share!

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