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Archive for the ‘wildlife management’ Category

Here’s a copy of an email report from the Center for Biological Diversity:

Cruel Trap Kills Sister of Wandering Wolf OR-7

We just learned that the sister of Oregon’s renowned canine adventurer OR-7, the first wild gray wolf to set foot in California in nearly 90 years, has been killed.

OR-5, a 3-year-old member of Oregon’s Imnaha pack, died in a painful foothold trap in Idaho on March 30, the next-to-last day of the Idaho trapping season. The Imnaha
pack is quickly diminishing: In addition to the loss of OR-5, the pack’s OR-9 wolf was shot last year by an Idaho man under an expired hunting license. And  OR-16, of the Wenaha pack, was shot earlier this year while trotting along an Idaho ridgetop.

The latest wolf deaths come just as the U.S. Fish and Wildlife Service readies a plan to remove Endangered Species Act protections for wolves across much of the rest of the lower 48, including the Northwest, California, southern Rocky Mountains and Northeast, where wolves are just beginning to recover. The Center for Biological Diversity — the only group fighting for wolves across the lower 48 — will continue opposing efforts to pull the plug on wolf recovery. 

Pets are awarded names because they have a relationship with people, but wild animals are better off unnamed - even if it’s only a number. Wolves have a serious impact upon other wildlife and humans. They need to be managed.

Humanizing them is not helpful.

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During the Western Hunting and Conservation Expo in Salt Lake City, The Mule Deer Foundation and Sportsmen for Fish and Wildlife sold a mule deer tag at their Friday-night auction on behalf of the state of Utah. Ninety percent of the proceeds from sale of the tag will be used to enhance mule deer habitat on Antelope Island, which is located in the Great Salt Lake.

It is believed that this Antelope Island hunt will enable the purchaser to take down a trophy with antlers in the 240 – 270 inch range.

The opening bid was $290,000 and the final bid was $310,000.

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My college roommate was a student of economics. He later became the controller of a large law firm. He has credibility with me, so I’ll relate a story from my college days.

Bob came in from an economics course and explained the law of diminishing returns to me in this way. The first beer is the best tasting, and each beer after that is not only less tasty, but also has other negative effects. Thus the biggest bang for your buck, is the first beer. With each subsequent beer the cost per unit of enjoyment is higher.

http://en.wikipedia.org/wiki/Diminishing_returns

After deliberating the wolf conundrum for a while, I’ve concluded that this rule of economics can apply to wildlife management decisions and nowhere does it apply any more appropriately than with the gray wolf recovery.

Even if species have no negative effects upon mankind, the rule of diminishing returns applies, but when species have negative effects upon society, by either threatening man’s possessions or inhibiting his peace and enjoyment, the returns on recovery are diminished at an accelerated rate.

I’d claim this as a great discovery, but surely somebody has beat me to it.

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Normally we see red-tailed hawks soaring.

This is a young red-tail. His coloring is lacking and he won't be mature until he's about 2 years old.

This is a young red-tail. His tail will become red after he’s about 2 years old.

Very seldom do we see dead red-tailed hawks. If we do, it is usually along side a road. Red-tails often hunt from a perch and there are plenty of perches along the sides of our country roads. If a hawk dives on a ground squirrel or other rodent, it may do so into a passing car. A couple years ago I collided with a red-shouldered hawk that way.

My friend Joe checked out a road-killed red-tail recently and found it to be banded by the Golden Gate Raptor Observatory. This is a group that calls the Golden Gate National Recreation Area it’s home and bands birds of prey each fall. I apprenticed for them about fifteen years ago. It was a fun way to put my hands on a few hawks. You can’t get any closer while they’re alive.

As unusual as it is to see a dead red-tail, it’s even less likely that you will observe a red-tail dying, but that is what I did a couple days ago.

While walking along my usual hiking trail, a red-tail appeared face down just off the trail. Curious, I walked over and poked the bird with a stick. It moved. It appeared to be barely alive, but not wanting to interfere, I left it alone and checked on it again on my way back to the truck. At that point the bird was dead.

photo

This hawk was dying when I found it beside a walking trail.

This hawk was dying when I found it beside a walking trail.

I couldn’t help but wonder what had happened to this bird. It appeared to be a healthy bird, with all it’s plumage in place and no apparent wounds. Could it have died in a mid-air collision? Not likely. Could it have received a wound from a competing hawk? Small chance of that.

When I spoke with my biologist friend, Joe, I asked him what he thought. That’s when he told me about the dead hawk along the side of Vasco Road. He added that the most likely killer of a mature red-tail hawk is secondary poisoning from rodenticides. Having observed the slow death of this hawk first hand, poisoning is logical.

http://en.wikipedia.org/wiki/Rodenticide

Who puts out rodenticides that can poison predators? Ranchers use rodenticides to kill California ground squirrels, so that is a possibility. Since this trail is near a golf course, I’d have to imagine that the greenskeepers might use rodenticides to kill gophers and ground squirrels that invade the fairways.

http://www.dfg.ca.gov/education/rodenticide/

It’s now common for marijuana growers to use rodenticides to kill rodents that attack their valuable crop.

When it comes to the death of this red-tail at Del Valle Reservoir, my judgement is very speculative.

I’m not a fan of rodenticides.

Secondary poisoning is one of the reasons we don’t use them on our ranch.

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Conundrum: http://en.wikipedia.org/wiki/Conundrum

After spending the afternoon with a gray wolf stakeholder group, I have concluded that California gray wolf  management is a conundrum.

First question: Why is it important to re-establish wolves in California? Answer: It is not very important.

Second question: Why is it important to facilitate the successful rehabilitation of California wolf habitat to accommodate a stray wolf that has wandered into California? Answer: It is not very important.

Third question: What problems do wolves create for California ranchers, conservationists and wildlife managers? Answer: Too many to list.

Last question: Why are we holding meetings to make decisions about gray wolf management in California when there is only one known gray wolf in California? Answer:  California politics are out of control and we are driven by  a form of insanity, which is the result of guilt feelings (for all the evironmental destruction man has wreaked on the earth) and an out of control emotional attachment to iconic creatures – like wolves.

I am a wolf fan and I will be thrilled when I see my first wolf and hope to have a wolf  hide hanging on my wall some day, right next to a couple of coyote hides. You can bet that wolf hide won’t be from a California gray wolf.

Here are four possible solutions to the gray wolf situation. The simplest and most cost-effective approach? Have the gray wolf classified as a varmint so that it can be eradicated. This solution is simple, painless, proven and cheap. It worked well for almost 100 years. End of discussion.

If the simple, cheap, proven and painless solution is not acceptable, the second solution would be to work with the US Fish and Wildlife Service to create a recovery plan under the Federal Endangered Species Act. The recovery plan would establish management goals and create opportunities to fund activities like monitoring, study and mitigation for negative impacts to the species and its habitat. Hopefully, this would also create opportunities to manage other species, such as ungulates, that are critical prey species for wolves. But, I have to believe that the last thing the USFWS wants is to drag California into the already colossal fiasco that is taking place in Wyoming, Montana, Idaho, Minnesota, Oregon and Washington – so odds are that this will not be the approach taken.

Another option is for California to take the lead in wolf recovery using a management plan as a guide. This option could create some problems by attempting to create a wolf program without proper funding. This approach would be particularly undesirable if wolves were delisted by the USFWS or is they make some type of formal decision that California is not important wolf habitat.

The last option  is for California to list wolves under the California Endangered Species Act (CESA) and use the California Environmental Quality Act (CEQA) as a tool to fund enhancement of wolf habitat and also habitat of related prey species. Land managers and conservationists could use the enormous power of CESA and CEQA to fund mitigation for habitat losses and compensate stakeholders who are negatively impacted by wolves. This type of action would prevent the creation of a (potenitally) huge unfunded mandate (option 3). And, politicians would be making the decision to go forward with a better idea of societal costs. Under this plan, wolves could thrive and so could their prey species.

(A side benefit would be that college freshmen planning a career in wolf management will have their chances for a success enhanced.)

The complexity of  this solution would be mind-boggling and also extremely expensive. Maybe that’s a reason for it to happen.

Californians can’t resist the temptation to spend money – especially on iconic creatures. The best thing about this last option is that it could result in improved habitat for and boost awareness of the other species out there that share wolf habitat – like mule deer. Wouldn’t it be ironical if one stray wolf accomplished all that for California wildlife?

Oh. There is another solution. California’s lone wolf (OR7) could go back home to Oregon and never come back. That would be nice.

Now, having this off my chest, maybe I can go to bed and get some sleep.

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Non-native wild horses are overly abundant in many western states, including California. Their presence has a negative impact upon the habitat of many native species including mule deer.

Another species is now present in California that may also have a negative impact upon mule deer. Concerned about predation by gray wolves, I asked a biologist friend if he thought gray wolves would impact the California mule deer population.

His response may have been only half serious, but he said the wild horses might have more to worry about than the deer.

In an effort to do some research and establish parameters for continuation of this discussion, I conducted an internet search for more information. I searched for “Wolves and wild horses” on Goggle Search.

This was my answer: http://www.youtube.com/watch?v=2b2ZMwxMsXM

Not satisfied with this answer, I modified my search and came up with information provided in the following link. I believe the second link is  more accurate and realistic: http://washparkprophet.blogspot.com/2007/09/lions-wolves-and-horses.html

For each horse that feeds a wolf, we’ll probably gain about ten mule deer. Wolves or horses? It’s a close call.

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The Livermore/Pleasanton Chapter of the Mule Deer Foundation (MDF), has been working to “Conserve and Protect” California deer and their habitat since 1993. During that time we’ve raised funds in support many projects that enhanced habitat, supported California’s Department of Fish and Game (CDFG), reduced deer deaths on highways, educated youth, supported hunting programs and firearms safety – to name a few.

In recent years, MDF has worked with the California Outdoor Heritage Alliance (COHA) and a coalition of various conservation organizations to support programs within CDFG during these times of change. In addition, legislative efforts, coordinated by COHA, have created a new environment where our voice as outdoorsmen and women is louder than ever.

Hunters purchased 175,000 deer tags last year with a harvest about 30,000 California deer in 2011. About twice that many deer were likely hit by cars on California highways. We do not know how many deer were killed as depredation for agricultural crop losses. We can only imagine how many deer were killed by poachers. Sale of 175,000 deer tags raised several million dollars to support California wildlife programs.  MDF and other conservation organizations, like COHA, led the fight to pass legislative reform requiring public oversite over these user fees. Deer killed by cars, depredation, poachers and mountain lions raised no money for wildlife.

But, automobiles, hunters, poachers and farmers are not a serious threat to the long-term health of California deer herds. Despite the fact that mountain lions prey heavily on deer they too are not a huge threat to the viability of healthy deer herds.

During California’s lengthy run of economic success, industrial prosperity, population growth, agricultural expansion and residential construction, deer have declined. Deer habitat is disappearing  and that loss of habitat is the biggest problem  facing deer and other wildlife.

Hunter or not, many people appreciate deer as one of the remaining large mammals that live in our open spaces both nearby our cities and in the remaining wild places of California. The Livermore-Pleasanton Chapter of MDF is asking you to support our efforts to keep deer relevant.

It is concerned citizens that will make the difference for deer in the long haul. We are making it our business to stay involved with our wildlife managers to track deer numbers, better evaluate population changes, improve habitat and educate the public about how important deer are to our  culture and outdoor experience. Please help MDF  accomplish its mission.

Headquartered in Salt Lake City Utah, the Mule Deer Foundation is a 501c3 non-profit organization with 2,500 California members, 11 California chapters and over 13,000 total members. Donations are tax deductible. Membership is $35 per year and entitles members to attend MDF functions and receive “MDF,” its offical magazine, each year.

Bob Holm and I are co-chairs of the Livermore-Pleasanton Chapter of MDF. We are very interested in helping you help deer. Contact information follows. We would like to expand our committee, find merchandise donors, new members and people who want to support our efforts. We have no magic, but we do have an organization, a good mission and cooperation from people who can get things done.

Rich Fletcher (925)989-4372 richfletcher@sbcglobal.net

Bob Holm (925)447-2044  rholm@hughs.net

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The ponds of spring and early summer are alive with insects, amphibians and reptiles. Here are a few from yesterday’s pond survey.

As the weather warms, California red-legged frogs are more visible. This frog is a sub-adult.

The California red-legged frog is listed by the United States Fish and Wildlife Service and is classified as Threatened. http://ecos.fws.gov/speciesProfile/profile/speciesProfile.action?spcode=D02D

Each pond has tadpoles, sometimes just tree frog and other times tadpoles of red-legged frog, western toad and tree-frogs.

Tree-frog tadpoles were present in every pond.

The California tiger salamander larvae we found were approaching about half the size of mature tiger salamanders. Their gills are apparent.

This cts larvae is not quite half  the adult size. All California tiger salamanders are listed as either Threatened or Endangered.  http://ecos.fws.gov/speciesProfile/profile/speciesProfile.action?spcode=D01T

A garter snake sunned itself on a floating log.

Garter snake.

This is a Pacific newt larvae that overwintered in the pond.

The ponds contained many dragonfly nymphs. At one pond a “squadron” on red dragonflies gave me a photo opportunity.

These red dragonflies appeared to be reproduction mode.

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My first involvement with endowments started during my tenure as a director for the Mule Deer Foundation. In the non-profit world, an endowment fund was thought of as a guarantee of survival. With a few million dollars in an interest-bearing account, the organization would be perpetually secure.

Then along came Conservation Banking and a different twist on endowments – perpetual funding for land management. A requirement of the US Government, via the Fish and Wildlife Service,  and California, via the Department of Fish and Game, endowment funding is used to create a steady stream of funds for use in management of privately-held conservation properties.

In this scenario, money held in trust by a third party yields a return of cash at a predetermined rate in order to produce an income stream. The revolving fund pays the  cost of activities necessary to maintain healthy habitat for wildlife. If all goes right, the program continues in perpetuity.

Since the endowment guarantees that the cost of maintaining the land is covered, the developers of the conservation project can pass the property on to caretakers such as agencies or non-profits.

Endowments provide other side benefits to the project developers and approval agencies. In order to determine the size of the endowment fund, other factors must be defined.  The first is, “How much money will the project require each year in order to sustain itself?”

In order to answer this question, information about the land and associated management activities must be determined. In the case of a Conservation Bank, surveys must be completed to determine existing species, habitat types and maintenance activities.

Physical features that require periodic maintenance, such as fences, dams and roads must be quantified into units. The useful life of land improvements must be estimated as well as replacement and maintenance costs.

The costs of other practices must be estimated by creation of a management plan that determines work to be done and the time needed to accomplish tasks. Wages,  fees, supervision and administration must also be included in the mix.

With a management plan and annual budget nailed down the rate of return on endowment fund is the next critical item in determining the size of the endowment account.

The process of creating an endowment account is very revealing. Public and private landowners create management plans and budgets when acquiring property, but if a formal endowment creation process were a prerequisite to government acquisition of land, the public would be better served.

“Buy  now and figure out how to fund management later,” is a poor way to run any organization and in California that attitude has helped to put the taxpayer in the hole or facilitated the purchase of property that remains locked up because there is no funding available to pay costs associated with public use.

It seems to me that endowment creation as a prerequisite to California land purchase would be good business practice and serve decision makers well by unmasking the true cost of property acquisition.

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I was jazzed about the opportunity to hunt mule deer with my muzzleoader in Nevada. After great debate, I decided to hunt the Robert’s Creek Mountains first and follow up with the Diamond Peak Range and finally the Cortez Mountains if all else failed.

My friends Pat and Jerry Lowery came along for company and support. They were a welcome sight when they showed on Saturday morning, the first day of the hunt. They left Reno at 3:00 AM and made it to camp by 10:00 AM.

Our camp was located at about 7,000 feet elevation and we hunted up hill from there. Roads were everywhere and it seemed as though a big buck would have very few places to escape hunters. We came across several other deer hunters and many grouse hunters as it was the opening of sage grouse season. That didn’t help our chances.

We did find does and a few small bucks.

Although I wanted to bring home some venison, I wasn't inclined to kill one of these small bucks which stood around about 100 yards from me and my ATV.

I spoke to a couple grouse hunters who told me they’d had limited success on bucks in this area. It seemed to have more activity from people than other places I’d visited while hunting deer in the Nevada desert.

By Monday morning I was convinced we needed to move on, so we headed for the Diamond Mountains. It took bout two hours to travel to a likely spot. By late afternoon we picked out a camp site on an open ridge overlooking many acres of good looking deer country.

We set up the cook stove in between the vehicles to cut the wind and slept out in the sage brush as the weather was mild. Both Pat and Jerry spoiled me with excellent meals.

We glassed the mountain tops and also cruised around in the sage brush areas to locate deer. We still could not locate any bucks that made me excited.

We carried folding chairs on our ATVs so we could sit and glass for extended periods of time. Pat and Jerry are experienced mule deer hunters.

I got within range of these two bucks, but they were not what I was after. I considered shooting at them anyway, but in the end, watched them walk away.

Pat and Jerry have taken their share of big mule deer. Both have killed 30 inch bucks and Jerry bagged a 202 inch typical with his muzzleloader. I had experts on my side.

Wild horses were sighted every day.

However, it was not to be. On Tuesday afternoon Pat and Jerry headed back to Reno and I hunted on. Although I spotted another dozen deer that evening, none of them were shooter size bucks. Wednesday morning was another bust, so I headed for the Cortez Mountains, an area I’d hunted before. But the weather was continuing to warm and I was losing my enthusiasm.

On Tuesday evening, I stopped long enough to record this beautiful sunset.

I arrived in the Cortez Mountains in the early evening. Driving strange, steep and isolated roads in the Nevada desert can be a little intimidating. At one point I had to stop, unload the ATV and unhook my trailer in order to back down the mountain to a spot where I could turn around. I was a little nervous.

Like much of Nevada, the Cortez Mountains have been hit hard by fire and a cheatgrass regime. This photo could have been taken in any of Nevada's mountain ranges.

Thursday morning came and I checked out some familiar places in search of a buck. I found seven or eight deer, but no horns. By noon the temp was about 85 degrees F and my will to continue the hunt was gone. I was ready to head home to my comfortable bed and home cooked meals.

There were shooter bucks to be found, but they were not where I looked. I could have done more research ahead of time and that might have helped, but I did a fair amount of prep and thought I’d find my buck. Maybe next time.

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