New White Nose Syndrome Protocols

WNS regions 2014The National Wildlife Health Center (in Madison, Wisc., part of the US Geological Survey) has updated the Bat Submission Guidelines for the 2013/2014 white nose syndrome (WNS) surveillance season.These are the protocols that you, a state wildlife biologist, would use to submit a bat or other sample to the center for WNS diagnosis.

The new protocol breaks the country into three regions (WNS prevalent, some WNS, no WNS yet) and has slightly different procedures for each region. One new aspect is the availability of swab kits, so that whole dead bats don’t always have to be sent to the center.

The notice for the new protocol also include the advice not to survey for WNS before mid-winter. The fungus is typically not recognizable before mid-winter and the extra disturbance harms the bats.

The supporting documents include a lot of PDFs:
The National Wildlife Health Center Bulletin announcing the new protocol. (PDF)The new protocol itself (PDF; 29 pages)
A non-PDF version of the new protocol announcement from whitenosesyndrome.org (which is a US Fish and Wildlife Service site)

And, if you are a state wildlife biologist, and you haven’t signed up for the National Wildlife Health Center’s Wildlife Health Bulletin, you should. It comes out as-needed, and that has never been more than once a month, usually much less. Here’s the link to back issues. Information for subscribing is in tiny print at the end of the bulletin.

Graphic: Map from WNS protocol; USGS

WNV And Shrikes

From the Canadian Cooperative Wildlife Health Centre’s healthywildlife.ca blog:

This was also a somewhat higher year for West Nile virus infection in birds in Saskatchewan. This past summer the CCWHC Western Northern region diagnosed WNV deaths in a Cooper’s hawk, two northern goshawks and two nestling loggerhead shrikes, as well as nine crows. Some diagnostic testing is still pending so those numbers may increase. The death of the loggerhead shrike nestlings is particularly noteworthy as the number of shrikes has declined dramatically throughout their range and in some parts of Canada they face local extinction. In Canada, eastern loggerhead shrikes are considered endangered and prairie loggerhead shrikes are threatened. The population of shrikes has been declining for the last century and the causes for the declines are multiple and varied. As their numbers dwindle, WNV is just one more threat faced by this vulnerable species.

Read the blog, here.

NH Studies Declining Moose

Moose-and-calves-USFWSBetween January 20 and February 2, 2014, the New Hampshire Department of Fish and Game will be collaring moose in the northern part of the state to study moose decline, a department press release says. The state has contracted with Aero Tech Inc. to collar moose for the study.

The moose population in New Hampshire has declined about 50 percent in the past 20 years. While that decline is worrisome, it is no where near the decline seen in Minnesota, where in some parts of the state the population has declined by 50 percent in a single year. New Hampshire still sets an annual moose hunting season.

“While regional moose populations are indeed facing some serious threats, moose are not on the verge of disappearing from the New Hampshire landscape, but they are declining,” says Kristine Rines, NH’s moose team leader, in the release.

The press release says: “The current study will span three years. Over a two-year period, radio collars will be placed on about 80 moose cows and calves. A graduate student from the University of New Hampshire (UNH), which is partnering with Fish and Game in the study, will track the moose.

“The collared animals will be tracked for four years and monitored for as long as the collars keep transmitting…. Researchers will be looking closely at whether the increase in moose mortality and reduction in reproductive success in New Hampshire is because of winter tick, or if additional disease and parasite problems or other causes of mortality are in evidence.”

“If this trend is driven primarily by winter tick, then every year will be different, because weather is such a big player” [in the number of winter ticks and in winter tick moose mortality], Rines says in the release.

Read the NH Department of Fish and Game press release, here.
Read and watch the WBZ-TV story, here.

Photo: Moose and calves, courtesy US Fish and Wildlife Service. This is the photo in the NH press release, although I previously got it from the source.

 

 

Bobcat Trapping Curtailed Around Joshua Tree

NYS bobcatIt all began, says the High Country News Goat blog, when a California man found a bobcat trap on his property next to Joshua Tree National Monument. He had not given the trapper permission, so he sought relief from the local police. The police told the man that not only had the trapper not done anything illegal, but he had better give the trap back, or he would be the one doing something illegal, the blog says.

On January 1 a new law in California prohibited the trapping of bobcats in the area adjacent to Joshua Tree went into effect. Bobcat trapping in the area had recently doubled because of demand for bobcat furs in Asia, the blog says.

January 1 also saw the enactment of a new law limiting when and where nuisance mountain lions in the state can be killed.

Read the High Country News Goat blog detailing the new bobcat law, here.
Read a round-up of new California laws, including the bobcat and mountain lion laws, from KQED here.
And read a short item on the mountain lion law in Field & Stream, here.

Photo: Bobcat in New York State, courtesy of NYS Department of Environmental Conservation

Bobcat Trapping Curtailed Around Joshua Tree

NYS bobcatIt all began, says the High Country News Goat blog, when a California man found a bobcat trap on his property next to Joshua Tree National Monument. He had not given the trapper permission, so he sought relief from the local police. The police told the man that not only had the trapper not done anything illegal, but he had better give the trap back, or he would be the one doing something illegal, the blog says.

On January 1 a new law in California prohibited the trapping of bobcats in the area adjacent to Joshua Tree went into effect. Bobcat trapping in the area had recently doubled because of demand for bobcat furs in Asia, the blog says.

January 1 also saw the enactment of a new law limiting when and where nuisance mountain lions in the state can be killed.

Read the High Country News Goat blog detailing the new bobcat law, here.
Read a round-up of new California laws, including the bobcat and mountain lion laws, from KQED here.
And read a short item on the mountain lion law in Field & Stream, here.

Photo: Bobcat in New York State, courtesy of NYS Department of Environmental Conservation

10 Red Wolves Shot

red wolfTen red wolves have been shot on North Carolina’s northeastern coast in the past year, the Times News reports. The N.C. Wildlife Resources Commission recently expanded coyote hunting in the region to include night hunting with spotlights. There is an open season on coyotes in the five counties where 100 or so red wolves are found.

Conservation groups said immediately that the expanded hunting of coyotes would harm the red wolves, which the US Fish and Wildlife Service has been working to restore in the area. The two species look very much alike.

The Commission recently defended the loosening of the coyote law, and said it would defend itself against a lawsuit brought by conservation organizations to stop the coyote hunting. That case will be heard in February.

Read the Times-News article, here.
Read a Charlotte Observer article on the lawsuit, here.

Photo: Red wolf by John Froschauer PDZA, courtesy US Fish and Wildlife

Miss. Dept. Wildlife: Alligators Not Property, Not Nuisance

alligatorThe Mississippi Department of Wildlife, Fisheries and Parks says that alligators are under its authority, and a Wilkinson County couple should not be able to sue ExxonMobil over the alligators on the oil company’s property because wildlife is not private property, and managing wildlife is the department’s domain, an Associated Press article says. Furthermore, the article says, the department said that, “wild alligators living in their natural habitat do not constitute a nuisance that should be abated.”

The Mississippi couple had filed suit when they found out that the alligators that were coming on to their property were traveling there from the ExxonMobil refinery waste disposal site next door. (Seriously, they bought property next to a refinery waste disposal site and they are worried about… alligators?)

Read the entire AP story in the Columbus Indiana Republic, here.

Photo: courtesy US Fish and Wildlife Service

LA Mtn. Lions Need Overpass

mo mountain lionThere is a small population of mountain lions in the Santa Monica Mountains, just northeast of Los Angeles. The problem is, an article in the LA Times says, the population is hemmed in by highways, agricultural fields and the ocean, and is too small to be self-sustaining. Wandering male mountain lions typically die in traffic before reaching the enclave, causing inbreeding.

The solution, say some area conservationists, is a highway overpass. Twice before, funding for a wildlife tunnel under the roadways was rejected. The overpass would cost a lot more. The next step is funding from a local conservation group for the California Department of Transportation to study the overpass option.

Read the article in the Los Angeles Times, here.

Photo: courtesy Missouri Department of Conservation

Are There Wolves in Maine?

Gray_wolfIt’s not news. Every once in a while someone sees something that either looks like a wolf or is proven to be a wolf in northern Maine. Sometimes this matters, such as when, as it did about 20 years ago, the US Fish and Wildlife Service kicks around the idea of returning wolves to Maine. Sometimes it doesn’t really matter. Most of the time, actually.

But now that the US Fish and Wildlife Service may remove all gray (aka timber) wolves from the federal endangered species list, it may matter if there are wolves in Maine. It may also matter if those wolves are gray wolves or eastern wolves (sometimes known as eastern Canadian wolves).

This column in the Bangor Daily News addresses the questions of whether there are wolves in Maine, whether the wolves that may wander into Maine occasionally are eastern wolves or something else, and why any of this matters.

A blogger for the Boston Globe tackled a similar set of issues back in September.

Read the Bangor Daily News story here.
Read the Boston Globe blog here.

Photo: A gray wolf. Not in Maine. Gary Kramer, USFWS

Another CWD Deer in Pennsylvania

white_tailed_deer_buckChronic Wasting Disease (CWD) was first detected in Pennsylvania in 2012 at a captive facility in Adams County. Subsequently, three free-ranging deer harvested by hunters during the 2012 season tested positive for CWD. Now, a Pennsylvania Game Commission press release reports, a white-tailed deer that was killed by a vehicle this fall has tested positive for chronic wasting disease (CWD).

The latest case is in the same county as one of the previous wild deer cases. Apparently, that’s the first report of CWD in Pennsylvania in 2013 (even though the press release came out in 2014, which makes things a little confusing).

Read the Pennsylvania Game Commission press release, here.
Read a brief article in PressConnects.com, a Gannett publication, here.

Photo: A (very) healthy deer. Joe Kosack/Pennsylvania Game Commission