Archive for the ‘Creative Solutions’ Category

Beavers make Strange Bedfellows

Posted by heidi08 On July - 27 - 20142 COMMENTS

Let’s start with a word from duck hunters. Now everyone I’ve shared this with has reacted with a “let the ducks live” remark, but you have to realize the pragmatic value of articles like this. Right now we need ALL the beaver supporters we can muster, so if people let them be because they want more fish to catch or ducks to shoot, we should realize that they’re still allies. Beavers make strange bedfellows.

Ducks in Small Places

Matt Gnatkowski

 One of the best friends of hunters who like to hunt ducks in small places is the beaver. Industrious beavers create a lot of ponds and sloughs that make for perfect out-of-the-way duck habitat. Mallards, wood ducks and black ducks like using the flooded timber created by beavers. To find these duck hotspots you need to scout constantly. Keep track of where you see beaver activity during grouse hunting trips, during the bow or rifle deer seasons or when snowmobiling, and make it a point to visit them during the waterfowl season. If ducks aren’t using the ponds when you arrive, wait until evening. Many times the birds will be off feeding elsewhere and return to roost on the pond toward evening. The sky can be full of birds as the sun slips behind the horizon.

 Wildlife biologists can steer you toward areas that have high beaver numbers. Talk to hunters, trappers and anglers who might be able to lead you to beaver ponds. If practical, you might want to even rent an airplane for a short jaunt around areas of beaver activity to pinpoint ponds. Beavers can create a lot of small-water duck havens in a short period of time. Where there was only a trickle of water today can be a pond of several acres tomorrow. And it won’t take long for the ducks to find it.

Let’s face it. Duck hunters have more powerful friends then we do. They have magazines and sponsors and legislation and fawning politicians. And would it be so horrible if more duck hunters made the intuitive leap to realize that fewer beavers mean fewer ducks? No, it would not. I realized when I read Three Against the Wilderness that wise hunters and trappers could be among our best allies -  once they got the message. And in order for that to happen we need to stop being mortified enough to talk to them.

Consider this website de-mortification training.

(It’s a strange thing to be realizing in the same day that duck hunters help beavers and the Nature Conservancy kills them. But there it is. Life is full of surprises.)

On to Whidby Island in Washington State where so many folks are fond of beavers they don’t know what to do with them.

A beaver lodge sits at the southern edge of Miller Lake, about 30 yards from a beaver dam. Lake levels are on the rise, and along with other impacts, are raising concern among South Whidbey residents.
— image credit: Justin Burnett / The Record

 Whidbey’s beaver population: residents chew on problem, seek county help

 “When there’s nature and people, you have to come up with solutions,” Kay said.

 In some cases, however, beavers have won friends. A population at Miller Lake is credited with vastly expanding the lake, but also creating water views. For Bob Olin, the edge of his backyard that borders the lake was once dominated by poplar and willow trees. They are all now long gone.

 “There were 10,000 of them right out there,” said Olin, motioning to his backyard.  “No, I’m quite happy with the beaver,” he added.

 Jamie Hartley, critical areas planner for Island County, said county code defers to the Washington Department of Fish and Wildlife for its guidelines. The state allows residents to shoot or relocate beavers as a last resort to other types of mitigations, including the installation of culverts or beaver deceivers.

Steve Erickson, with the Whidbey Environmental Action Network, said that shooting or trapping the occasional beaver is not going to really impact the population. However, farmers need to learn to deal with changing conditions and coexist with the beaver population.

 “The idea of a pretty farm where it’s all static and never going to change is a fantasy,” Erickson said. “People are going to need to change the way they are dealing with nature and work with it.”

 And that, ladies and gentlemen, is why Washington is the most beaver-intelligent state in the nation – maybe world. Apropos of nothing, the beaver friendly Whiby website “Tidallife” has our website in their blogroll and it’s how we get a significant number of visitors every month.

Now back to Devon, where musician Adrian Forester has this to say about the River Otter beavers.

CaptureI’m trying a new spam filter on comments this morning, and it appears to be working. Every day we get about 20 comments that I have to weed through from spam-bots telling me to buy sexual aids or that my site could get more hits if I did X.

Help me try it out by leaving a comment, will you?

Saving beavers: A Change for the Better.

Posted by heidi08 On July - 25 - 2014ADD COMMENTS

Build the Beaver Deceiver

So the folks on the Feather River Land Trust have learned from Brock Dolman that there are many good reasons to live with beaver, and they’re aiming to do just that by raising funds to install a flow device on the Feather River. (They mistakenly call it a beaver deceiver, when the project isn’t intended to protect a culvert, but their efforts are laudable anyway.) I wrote that Worth A Dam would help with a scholarship for materials if they contacted us through the website, so we’ll see what happens.

Ranching and farming is a fundamental part of the Feather River Region–and we are working hard to keep it that way. But sometimes land management practices, like removing beaver dams (and trapping beaver!) don’t jive with current science. Recently, the Feather River Land Trust has found itself in this predicament. A busy beaver on one of our Outdoor Education sites has built a series of dams, creating great habitat and backing up the creek. But our downstream neighbor has some thirsty cattle and a backhoe…

This leads us to our project: help us build a beaver deceiver!

Speaking of beavers with sucessful homes, this is a heart-warming story from the beaver-luvin’ Aspen Wildlife Sanctuary

Westy and Prez – Aspen’s Manitoba beavers

So what do you do when a beaver in Manitoba needs a home? Call Aspen. [Aspen Valley Wildlife Sanctuary in Ontario]

 At least that was the solution for a second time this year when no facility in the prairie province was equipped to house an orphaned beaver kit.

 Beaver kits must spend two years being cared for, mimicking the two years they would spend with their parents in the wild, in order to survive when released.

 Last year, a lonely kit was found on a Manitoba trail, umbilical cord still attached, and rescued. Eventually, through the generosity of President Air Charter, the kit was shuttled to Ontario and spent the winter at Aspen. Prez remains at Aspen, growing and thriving with another beaver kit, and will overwinter once again before returning to Manitoba for release.

Aspen is fortunate to be among few wildlife rehabilitation centres equipped to care for beaver kits for these two-year periods. Thanks to donors, we have a series of enclosed pools to accommodate a few each year. Of course, there are limits, and a more modern system of pools and pumps would allow staff and volunteers to care for a greater number of these fascinating animals, while spending less time on the daily emptying and refilling of their swimming tanks – a time-consuming task with our current system

Just remember that. It’s TWO years to rehabilitate a kit. Shorter periods are not a favor to anyone. And places that received adorable kits as orphans, and keep them alive for a few fund- raising photo shoots before sticking them in a zoo or abandoning them to their fate are NOT in my good graces.

Just sayin’.

There is glorious news this morning, but before we appreciate its warm glow we need to pay attention to this bit of horrific gristle from Calgary. Mind you this is about 300 miles south of renown beaver researcher Dr. Glynnis Hood, 400 miles west of experienced flow device-installer Adrien Nelson and Fur-Bearer Defenders, and 500 miles north of beaver management expert Amy Chadwick of Montana. Calgary is surrounded by intelligence, but it apparently just isn’t sinking in.

Animal lover furious after beaver found trapped in Calgary park

CALGARY- An animal lover who came across a disturbing scene in a popular park has gone straight to the city to complain.

 Linda Lelonde says she and her husband were walking in Fish Creek Park on Tuesday evening, when they came across a beaver struggling in a trap.

 “I just happened to see the beaver laying in the grass in the ditch, and I said to my husband ‘something’s wrong, his tail is flapping.’”

 A jogger happened to come by moments later, and that’s when they realized the animal was in trouble.

 “[He] came up and was horrified, and told us [the beaver] was biting off his leg and was basically bleeding to death,” Lalonde remembers.

It’s not known if the beaver survived, as it was not in the trap when city workers showed up to collect it.

Why are city workers checking the trap anyway? Isn’t that the trappers job? Are you saying the city workers set the trap? That’s a horrifying thought. No offense, but I would have night mares if someone gave public works in Martinez a conibear. Are there any trapping regulations in Alberta at all? The article goes on to say that the beaver was blocking the culvert and baby strollers could have been blocked on the path if they didn’t do something. No, they didn’t think of installing a culvert protection fence, why do you ask?

The good news is that it was a sufficiently horrifying demonstration of trapping that folks are upset and there are many comments and a lot of interest in alternatives with the article. Keep at it Calgary. You’ll get there if enough people worry about their pets to push for change. And when your ready to change, we’ll help you get started.

Speaking of which, this new film of Urban Beavers was made by Daniel Pinker, Americorp intern for the Gresham Department of Environmental Services, just east of Portland. danielsDaniel wrote me a while ago asking if I might be willing to share footage of urban beavers for a film he was working on about beavers in cities. I’m sure you can guess what I answered.


This is an excellent place for my footage to be, but I had to fight waves of territorial reflex when I first watched it, especially dad coming over the primary with kit, and the tiny kit glimpsed in 2012. (They were such emotional moments after mom died!)

But it’s impossible (even for me) not to share with such an enormously pro-beaver message. This is really effective work. I only wish the film specifically said “Cities can live with beavers, in fact all the images you are watching happen to be  from one smart city that DID”.  I want this played at every city council meeting along the pacific states. And Daniel was very nice to add this.
more creditIt’s 1,274 miles from Calgary to Martinez. But you spanned the distance  this morning with a few short sentences.

Beaver Countdown

Posted by heidi08 On July - 22 - 2014Comments Off

There are an insane number of last minute details to take care of. It’s truly astonishing how many things we have crossed off the list only to see a mountain of details remaining. I feel like a worm that ate through half an apple. I’ll never get out unless I exercise all that effort all over again.

Apparently even the beavers understand what its like because some stopped off at a store in Idaho to pick up a few things.

140721_beaver_winco1Mamma beaver, baby nabbed trying to get inside Eagle WinCo

A mamma beaver and its baby were captured Monday after trying to “shop” inside an Eagle area grocery store. The Ada County Sheriff’s Office says the beaver and its kit tried to repeatedly walk into the WinCo store Monday morning.

 The beavers were first spotted at about 6 a.m. when they were shooed away by customers, the sheriff’s office said. A deputy arrived soon after and tried to get the beaver on its way with a plastic rake.

 No luck. The beaver and its baby weren’t moving.

 Later, however, the Idaho Humane Society arrived and put them in cages. Animals in Distress officials planned to take the beavers up along Highway 21.

 ”There is some wonderful willow and aspen bark where they are going north of Idaho City,” said Toni Hicks, a longtime volunteer with Animals in Distress.

I’m glad the volunteers will find them a nicer place. Obviously someone is trapping family members down the street and these refugees were seeking asylum.  Why else would beavers go to a store? Unless they read that sign that said “Willow Bundle”. Ba-dum-tsss.

Animal Wonders wrote me back yesterday, apologizing for the nutria error and asking permission to thank me with the correction. Another infamous stock footage snafu.They have a long list of projects  to get to before they consider a beaver ecology film, but they were definitely interested.

Hello Dr. Perryman,

 Jessi Knudsen from Animal Wonders forwarded me your corrections for the beaver video we just put up on SciShow.

 Thank you! I made a mistake in trusting the titles of a stock image company we sometimes use, and I greatly appreciate you spotting those mistakes and pointing them out.

 I’ve updated our cover photo to a new one of beavers and I’ve annotated that the pictures you pointed out are nutria, and not beavers. With your permission, I’d like to give you credit for spotting these mistakes for us in our video description and point people to your website. Would that be alright with you?

 Right now, with our schedule, we can’t rerecord the video to add more information about beavers and their positive effects within their ecosystem, but I’ll gladly tell our head writer that there’s interest in an episode about that. He wrote this episode and has a special place in his heart for beavers so I’m sure he’ll be excited to hear that.

 Finally, I wanted to make sure it’s clear Animal Wonders and SciShow are two separate channels. SciShow produced this episode about beavers without input from Jessi or Animal Wonders. Because the two channels have a relationship and try to support each other, SciShow included a shout-out to Animal Wonders because the content was related.

 Obviously, we probably should consult Jessi on our animal content because she has actually helped us avoid mistakes like this in the past in episodes she’s been a guest on.

 Thank you again, Dr. Perryman. One of my favorite aspects of sharing information on YouTube is that we hear from people when our information is not correct. While we try to make sure that is very rare, when it happens, the best we can hope for is that someone will be considerate enough to tell us.

 So thank you,

Caitlin

 Caitlin Hofmeister
SciShow Producer
caitlin@thescishow.com

How nice! You can never tell when people will care about the truth (or when they will be indifferent to it) but this is a nice surprise. If I made all the world a little terrified about mislabeling nutria photos as beavers I would die a very happy girl.

In the meantime I plan on dying a very busy girl. The charms arrived yesterday so there are necklaces to create, display flags for the charm booths to make, and info sheets to finish. Then it’s mounting signs,  planning tables, and making lists of what we can’t possibly forget to pack for the day.

At times like these I like to remember the old riddle that sustained me through graduate school.

“How far can you walk into a deep forest”
“Only halfway. The other half you’re walking out.”

 

 

 

 

Beaver Beatitudes

Posted by heidi08 On July - 21 - 20145 COMMENTS

Let’s start Monday right with some good news for a change. How about this story from Oregon of a culvert repaired to allow salmon passage. Don’t worry, it gets more interesting.

Easier migration for salmon in east Multnomah County’s Beaver Creek: $500,000 fix for troublesome culverts

A coho salmon nears the end of its life’s journey in the spawning gravel of Eagle Creek, a tributary of the Columbia River in Oregon. Salmon and steelhead trout have trouble reaching their historic spawning grounds in Beaver Creek because of a culvert that makes it difficult for fish to swim or jump upstream. (The Oregonian file photo)

Culverts are box- or pipe-shaped openings that roadbuilders install to allow streams to pass underneath, but often their configuration makes it difficult for fish to swim or jump upstream. Fish ladders built into culverts to help can break over the years.

Metro awarded the county a $579,500 Nature in Neighborhoods grant July 10 to replace a culvert under Cochran Road with a bridge, allowing fish to more easily reach areas upstream from Mt. Hood Community College’s Gresham campus.

Roy Iwai, the county’s water quality manager, said a variety of local government and nonprofit groups are working together to make the creek more hospitable to its 13 species of native fish.

The water upstream from the culverts also includes plenty of natural dams from the creek’s namesake beavers, but those are passable for fish and beaver ponds provide ideal rearing habitat for young coho salmon, Iwai said.

Ohhh Oregon! You are so much smarter than most. We are all inspired to see Mr. Iwai understanding the importance of beavers to salmon. From scientist to city worker, you know that beavers are Worth A Dam. It’s so impressive. California can only hope to get there one day. Well done Beaver State!

Now we’re moving East towards Montana where they are getting a bit smarter as well.

Animal Wonders is a fully licensed and insured educational outreach organization. We provide educational presentations with live exotic animals for schools, summer camps, community events, birthday parties, and other special occasions. We travel to your location with some of our very special animal ambassadors to teach about wildlife, conservation, and a love of nature.

As you may have guessed, I am not a huge fan of slick operations that bring live animals to elementary school auditoriums to teach them an “appreciation of Nature”. I think children (and animals) are better served when  we open our front doors and let them go see for themselves – say by standing on the footbridge and watching the Martinez Beavers. (Of course it helps if folks don’t kill everything that wanders into their town so there’s things to see.) But this video,  SciShow made by Animal Wonders (because the young people like those abbrevs). isn’t bad. In fact it doesn’t have one fact I disagree with.

Just two photos. (See if you can play “Spot the Nutria”.)

Well? Did you find them? I can only hope they bring the right animal for their costly presentations! I wrote them about the mistake and said if they re-edit to include how important beavers are to fish, water and birds, we will give them amazing photos of actual beavers for free! (If you’re still puzzled, look for stiff white whiskers and narrow eyes.)

Last night our kit was up early, and out at the secondary on his own for a while doing very beavery things. Several people got to see him, including visitors from Golden Gate Audubon that missed the Wednesday walk but wanted to see for themselves. Dad beaver even showed up to take the little one past the secondary and down to where he was chewing willow. He swam along side adorably and even rode on his back for moments. Then let Dad go on his own and came back upstream to forage.

We thought how heartening it is to see Dad be so nurturing after at least seven years of kits. Apparently he still feels paternal even after all these years and 20 youngsters.

Oh we also thought it was great to see the new kit embracing prohibition and rejecting the wicked influences of alcohol.

2014 baby

2014 Kit – Heidi Perryman

Asked and Answered

Posted by heidi08 On July - 19 - 20149 COMMENTS

As California Dries Up, Locals Hope for El Niño

A third of California is now clenched by exceptional drought—the most severe category listed by the United States Drought Monitor. Radio ads and highway signs warn residents to conserve water, and this week the state announced $500 fines for water-wasters. But many residents continue to hope for the rain promised by a strong El Niño, says Molly Peterson, environment correspondent for Southern California Public Radio. Jay Famiglietti, senior water scientist at NASA’s Jet Propulsion Laboratory, and Indiana University’s Shahzeen Attari join her to talk about what states and residents can do to weather the drought in the meantime.

Capture

Duck migration study reveals importance of conserving wetlands, researchers find

“We have lost nearly 90 percent of wetland areas in Missouri in the last century and 50 percent of wetlands across the country since the early 1800s,” Kesler said. “This loss has affected migratory bird populations and migration timing and routes. Our research shows the importance of these wetland areas to maintain healthy populations of migratory birds and other species, especially in an age of budget cuts for government programs protecting these few remaining wetland areas. If we don’t maintain these wildlife preserves it will put dozens, if not hundreds, of wildlife species in danger.”

Gosh that’s terrifying. I mean even if we stop watering lawns and flushing all the time, we’re going to need water for our crops and birds and showers, and with climate change it’s only going to get worse. If there only was some kind of easy fix that could take this problem on in every community without costing California millions of dollars. But that’s impossible right?

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Welcome to the ‘Hood

Posted by heidi08 On July - 17 - 2014Comments Off

I give up. It’s impossible to prioritize or organize today’s beaver news into  one well-rounded serving. I’m just going to have to lump them together like a very disorganized (but tasty) potluck. Enjoy. Of course I’ll start with what’s most important:

City installs pond system to offset beaver activity

So as part of the city’s Beaver Management Program, two pond leveling devices were installed on July 9 in two beaver dams located near the Augustana Campus by 48th St.

 Two 20 feet long High Density Polyethylene, or HDPE, pipes were installed through the dams to allow water to flow through the ponds. The pipes are placed at a level that will allow water to balance out between the ponds. Each end of the pipe has a cage made from hog fencing to ensure blockage will not occur.

 The devices are the first of their kind to be installed in Camrose.

 “Essentially, it is a piping system that acts like a syphon,” said Glynnis Hood, associate professor in environmental science at the University of Alberta – Augustana Campus, who is spearheading the project.

 “Anytime the water gets above the level of where the pipe is placed in the dam, the syphon system starts to work and keeps the water at a consistent level rather than having the pond flood above its banks,” Hood said.

Hurray for Glynnis and her merry band of [burly] students! Hurray for Camrose and flow devices in Alberta! And Hurray for beavers who will stabilize that stream and improve conditions for fish and birds.

Hood added that her research shows the leveling system will result in significant time and monetary savings because there is less need for ongoing maintenance compared to traditional methods such as a dam removal or beaver trapping.

 Each pond levelling system cost approximately $600 in materials and about $200 for labor.

 Hood said, “It seems like a large initial cost but what we’ve found is that very low maintenance is required thereafter and it makes up for the rental of a backhoe which is about $200 to $300 an hour, not to mention the staffing that goes into it.”

 The new pond leveling system will also allow the ecosystem to thrive as there will be fewer interruptions to the area in the form of dam removals.

 Hood said, “The beavers can stay. They tend to just pack more material on top of the pipe and that actually helps our installation because it protects the pipe even more. These devices are designed to keep the pond intact, albeit at a lower level than beavers probably want them to be.”

Dr. Hood is one of the brightest stars in the beaver firmament. Every time I read about her successful persuasions with science I get a glorious feeling that one day we might actually cross the finish line. In the meantime, we still have some laps to do in our Martinez relay. Audubon enjoyed a very successful field trip last night and we have a festival to plan.

Debossed charms in silverThe brochure is finished (Thanks Amelia!) and the  charms are done (Thanks Mike!). I had a great interview with the CC Times tuesday and we are in Patch today.

Beaver Festival VII Coming Soon to Martinez

The Seventh Annual Beaver Festival in historic downtown Martinez is set for August 2, from 11 a.m. to 4 p.m. in Beaver Park, at the corner of Marina Vista and Castro Streets.

Bring the family to this free, unique Bay Area landmark event.

 The Beaver Festival features live music, wildlife exhibits from seven counties, children’s activities and beaver tours.

 Learn how and why every city should co-exist with beavers. The first 100 children earn a Wildbryde charm necklace.

 Everyone will find something special at this one-of-a-kind celebration of local nature and its most famous grassroots civic success story! To learn more about Worth A Dam (MartinezBeavers.org), follow this link.

Thanks Patch! Oh and just in case you wondered about DEFRA, England is still woefully stupid, but their feet are getting closer to the fire. The story was on British TV last night and  in Indian newspapers this morning.

But, don’t worry, the English aren’t always foolish. This, for example, was a brilliant decision.

London Celebrates The Monty Python Reunion By Putting A 50-Foot Dead Parrot In Potters Field Park

Go read the article, it’s that fun.

Oh and today just needs this, I can tell.