Alaska Gov. Dunleavy wants to transplant deer into the Mat-Su for hunters. State biologists say the project is likely to fail.

By Zachariah HughesUpdated: 14 hours ago Published: 14 hours ago

https://www.adn.com/alaska-news/wildlife/2021/11/14/alaska-gov-dunleavy-wants-to-transplant-deer-into-the-mat-su-for-hunters-state-biologists-say-the-project-is-likely-to-fail/

A Sitka black-tailed deer. (Getty Images)

The idea came from Gov. Mike Dunleavy: “Establish a huntable population of Sitka black-tailed deer in the Mat-Su,” according to the first page of an internal state report.

In a populous part of Alaska that climate change will warm in the decades ahead, an established deer population might provide a new source of food and wildlife viewing for residents without the means to fly or boat around the islands and coastlines where the elusive ungulates live, according to the administration.

“The governor has directed his commissioners and other officials to look into a host of game enhancement opportunities, including the relocation of species for hunting,” said a statement emailed from deputy press secretary Patty Sullivan. “The creation of new hunting opportunities is a priority of the governor’s.”

“While many Americans see food security strictly through food charities, Gov. Dunleavy believes the opportunity for Alaskans to obtain food through traditional means, such as hunting, is just as important,” Sullivan wrote.

Plenty of species have been relocated all over Alaska to advance hunting and food security: musk oxen, moose, wood bison, reindeer, elk and many of the Sitka black-tailed deer that have lived for decades on Kodiak Island and in Prince William Sound. Wildlife relocations are a normal enough management policy to have a lengthy bureaucratic review process within the Department of Fish and Game, one weighing ecological risks, community benefits and other factors.

As an initial step in that process, Fish and Game staff developed a scoping report this year laying out the feasibility of deer relocation. The Dunleavy administration denied a public records request for the proposal, deeming the documents “predecisional and deliberative,” and as such “protected from disclosure under the deliberative process privilege.”

But a copy of the report obtained by the Anchorage Daily News described bleak prospects for any deer moved into the Matanuska or Susitna valleys. What’s more, according to the report’s authors, even if millions of dollars in public money are spent and the deer come to thrive in a populous area crisscrossed with roads, farms and established wildlife populations, they may ultimately mean more problems than benefits.

A short history of progress

Many wild animals taken for granted as historic local stocks in Alaska were in fact moved there to propagate and hopefully one day be eaten.

“Translocating and reintroducing animals in Alaska is not an uncommon policy. Sitka black-tailed deer have been translocated throughout Alaska,” wrote Sullivan.

The moose living around Berners Bay, about 40 miles north of Juneau, were transplanted from Southcentral Alaska in 1959 and 1961. Musk oxen were entirely killed off in Alaska by 1900, and the herds that now huddle in the hills through Western Alaska winters are descendants of Greenlandic stocks brought to Nunivak Island in the 1930s and gradually reintroduced to the mainland in the decades since. Both species are now harvested by Alaskans for food.

Sitka black-tailed deer have long been a popular pick for relocation projects. As early as 1916, the Cordova Chamber of Commerce moved a number of deer into the Prince William Sound region, and nearly two decades later the animals’ presence was robust enough to allow for hunting. Deer introduced to the Kodiak Archipelago in 1934 survived. A hunt was opened there 19 years after the introduction.

Plenty of other deer relocation projects, however, have failed or are viewed as partial successes, according to a section of the scoping document dedicated to the history of shuffling deer around the state. The animals were brought into areas around Skagway, Yakutat and Petersburg with limited success, and harvest limits remain low to nonexistent. In 1923, according to the report, “Seven (Sitka black-tailed deer) were released on the Homer Spit, but the animals disappeared and the transplant failed.” Starting in 1973, the state looked at moving deer to the southern tip of the Kenai Peninsula. The proposal moved through the public process for more than a decade but eventually stalled because state wildlife officials had to focus on the Exxon-Valdez oil spill.

Nowhere that deer have been transplanted is as cold in winter as the Matanuska and Susitna valleys, which is the most likely obstacle to the animals’ survival.

“All ADF&G deer managers and biologists agree that an SBD (Sitka black-tailed deer) introduction is unlikely to succeed in the Mat-Su,” according to the scoping report.

“The Mat-Su is far colder than anywhere within the SBD’s current winter range with mean daily maximum temperatures far below freezing from November through February,” it adds. “It is unlikely SBD can live in the Mat-Su under normal winter conditions.”

The report goes on to explain how deer survive winters in mountainous coastal environments: forest canopies prevent snow from deeply covering forage, and after big snow events the deer can descend toward shore areas to look for more food, even eating kelp on Kodiak beaches to avoid starvation.

“Kelp is rare to nonexistent in the Mat-Su valley,” the authors note.

What’s more, deep snow pack and relatively spare tree cover is likely to leave the deer’s main food supplies buried too long for them to survive through the year.

There is also the question of predators: The valleys of Southcentral Alaska have a lot of them: “Wolves, black bears, brown bears, coyotes and others (e.g. lynx, wolverines, and feral or free-roaming dogs),” the document says. “In years of heavy snow, limited mobility of SBD could lead to higher predation rates by wolves or coyotes.”

The risks of success

Even if a translocated deer population survives, they may create a number of new problems for the humans and animals already living there.

The report notes it would probably take “two or more decades before a harvestable surplus exists.”

During that time, along the roads and highways, there will likely be more roadkill.

“Abundant deer would increase the potential and number of wildlife-vehicle and train collisions in the Mat-Su, which is an ongoing issue in the Mat-Su with moose-vehicle collisions,” according to the report, which notes elsewhere that the area already sees upward of 300 moose-vehicle collisions a year. “Dark winter days combined with the crepuscular activity pattern (active at dawn and dusk) of SBD means the highest density of deer and deer activity will occur when drivers have limited visibility.”

The other consequence for moose would be more competition for food.

2 thoughts on “Alaska Gov. Dunleavy wants to transplant deer into the Mat-Su for hunters. State biologists say the project is likely to fail.

  1. Why are people so proudly disgusting and devoid of decency? Hunting is nothing more than socially-approved serial killing, imagine spending this much time, effort, and resources to satisfy your violent bloodlust.

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