Posted on July 13, 2014 by Bob Berwyn
Wolves draw tourists to Denali National Park.
Death of breeding wolves affects pack size and persistence
FRISCO — Following a steep drop in the Denali National Park wolf population, biologists have documented how the death of breeding wolves affects pack size and persistence. The number of wolves in the 6million acre park in Alaska dropped from 143 in the fall of 2007 to just 55 wolves in the spring of 2013, raising concerns about impacts to tourism.
Many visitors come to Denali with the expectation of seeing wolves, but a recent state decision to allow wolf hunting in area previously deemed a buffer zone has had a big impact on wolf numbers. According to the latest research, the death of a breeding wolf sometimes results in a wolfpack disbanding. Continue reading
Filed under: biodiversity, Democracy, national parks, wildlife | Tagged: Alaska, Denali National Park, Environment, wildlife, wolves | 1 Comment »
Posted on July 11, 2014 by Bob Berwyn
‘If things continue this way at Maroon Bells, it’s not if someone will be injured, but when’
A moose cow and calves grazing near Berthoud Pass, Colorado. Bob Berwyn photo.
FRISCO — Colorado’s growing moose population is causing a safety issue in the popular Maroon Bells area, near Aspen, according to state wildlife officials, who say people are getting to close to the animals along the Crater Lake Trail. Forest Service rangers temporarily closed the trail, but said that risky behavior continues, despite numerous posted signs warning of the potential danger. Continue reading
Filed under: Colorado, Colorado Division of Wildlife, Environment, hiking, recreation, wildlife | Tagged: Aspen, Colorado, Maroon Bells, Moose, wildlife | 1 Comment »
Posted on May 20, 2014 by Bob Berwyn
Public input wanted
FRISCO —Colorado is set to start updating a critical wildlife action plan that helps the state qualify for federal grant funds to protect habitat. The existing version of the plan was completed in 2006 and is due for a mandated 10-year overhaul.
State Wildlife Action Plans originated in the early 2000’s after a coalition of federal and state resource agencies, sportsmen’s groups, conservation groups, non-governmental organizations, businesses and private citizens joined in partnership, urging the feds to provide grants for wildlife and habitat conservation. Continue reading
Filed under: Colorado, Environment, wildlife | Tagged: biodiversity, Colorado, Environment, habitat protection, state wildlife grants, wildlife | Leave a comment »
Posted on May 14, 2014 by Bob Berwyn
State biologists try to balance recreation with restoration of native fish
More tiger muskies, more native fish? Photo courtesy Washington Department of Fish and Wildlife/ Tim Knepp.
FRISCO —Colorado fishery experts say planting more tiger muskie in western Colorado reservoirs could help provide the sport fishing that anglers want, while helping to meet goals of the Colorado River native fish recovery program. Colorado Parks and Wildlife will release more the tiger muskies in Harvey Gap Reservoir this week, adding to the 140 that were stocked last year.
“We are continuing the evaluation phase of this project,” said aquatic biologist Lori Martin. “This introduction of the non-native species last year was well received. There is still potential for tiger muskie to become a viable alternative to northern pike,” Martin said. Continue reading
Filed under: Colorado, Environment, fishing, recreation, rivers, water, wildlife | Tagged: Colorado, Colorado River native fish, fishing, tiger muskie | Leave a comment »
Posted on April 30, 2014 by Bob Berwyn
Stakeholders to help hash out a plan in facilitated meeting format
A Colorado mule deer near Missouri Creek. Photo courtesy Kim Fenske.
By Summit Voice
*More Summit Voice mule deer stories here
FRISCO —Colorado wildlife managers are trying to develop a strategy to confront the continued decline in the state’s mule deer population. To get some input on shaping a plan, Colorado Parks and Wildlife, in coordination with The Keystone Center, an independent facilitator, is holding a series of seven public meetings across the state, including three in the northwest region during May. The resulting strategy will guide agency efforts to work towards increasing mule deer populations. Continue reading
Filed under: Colorado, Environment, wildlife | Tagged: climate, Colorado, energy, fossil fuels, hunting, Mule deer, wildlife | Leave a comment »
Posted on April 26, 2014 by Bob Berwyn
Was public cut out of Arizona wolf planning process?
Mexican gray wolf. Photo courtesy USFWS.
FRISCO — The slowly recovering population of Mexican gray wolves in the Southwest may face even more pressure in coming years, as state officials in Arizona seek to codify a new wolf management plan that could restrict recovery efforts. Continue reading
Filed under: biodiversity, Environment, wildlife | Tagged: Arizona, biodiversity, endangered species, Mexican gray wolves, wolf recovery | 1 Comment »
Posted on April 17, 2014 by Bob Berwyn
Montana court says bison are not livestock
A Yellowstone bison. Photo courtesy National Park Service.
By Summit Voice
FRISCO — A Montana district court judge this month rejected yet another attempt by ranchers to block the restoration of bison in the northern plains. The ranchers sought to have wild bison classified as livestock rather than wildlife, but Montana District Judge John McKeon ruled last week that wild bison are wildlife under state law — regardless of their confinement in quarantine.
A legal classification as livestock would have transferred jurisdiction over quarantined bison from the Montana Department of Fish, Wildlife and Parks to the Montana Department of Livestock—a move that threatened to impede any future efforts to restore native bison as a wildlife species in appropriate portions of their historic habitat.
“This ruling rightly discredits what amounted to a stealth attack on future efforts to restore wild bison in Montana,” said Earthjustice attorney Tim Preso, who represented Defenders of Wildlife and the National Wildlife Federation in opposing Citizens for Balanced Use’s argument. “Wild bison are classified as wildlife under Montana law. Now it is time to restore wild bison as wildlife on the Montana landscape.” Continue reading
Filed under: biodiversity, Environment, national parks, public lands, wildlife | Tagged: Bison, bison restoration, Montana, Yellowstone National Park | 1 Comment »
Posted on April 12, 2014 by Bob Berwyn
‘All it has is this river and it has nowhere else to go …’
An alligator snapping turtle. Photo courtesy Gary M. Stolz/U.S. Fish and Wildlife Service.
FRISCO — Conservation of coastal rivers of the northern Gulf of Mexico is vital to the survival of the alligator snapping turtle, including two recently discovered species, University of Florida scientists concluded in a recent study that sheds more light on the taxonomy of the dinosaurs of the turtle world.
The study shows the alligator snapping turtle, the largest freshwater turtle in the Western Hemisphere and previously believed to be one species, is actually three separate species. Continue reading
Filed under: biodiversity, Environment, wildlife | Tagged: Alligator snapping turtles, conservation, Florida, Suwannee River | 1 Comment »
Posted on April 5, 2014 by Bob Berwyn
Roaming buffalo create management challenges
By Summit Voice
FRISCO — A herd of bison brought to northern Arizona in the early 1900s has moved from a state-run wildlife area into Grand Canyon National Park, and now park rangers want to develop a plan to manage the animals.
Initially, the bison were managed in the House Rock Wildlife Area for big game hunters, but in the late 1990s, the animals have pioneered their way to the top of the Kaibab Plateau and into Grand Canyon National Park.
Resource managers say combination of public hunt pressure, drought and fire, and reduced forage quality in House Rock Valley during the 1990s may have contributed to the bison moving through Saddle Mountain Wilderness and onto the higher elevations of the Kaibab Plateau. Over the past several years, very few bison have returned to wildlife area. Most now spend a majority of their time inside the park. Continue reading
Filed under: biodiversity, Environment, wildlife | Tagged: Arizona, Bison, buffalo, Grand Canyon National Park, public lands, wildlife | Leave a comment »
Posted on March 21, 2014 by Bob Berwyn
State lawmakers aim to cut wolf numbers drastically
A wolf in Yellowstone National Park. Photo courtesy of Yellowstone National Park.
FRISCO — Just a few years after Congress removed endangered species protection for wolves in Idaho, state lawmakers seem hellbent on driving the predators back to brink of extirpation.
The Idaho Legislature this week created a wolf depredation control board controlled by anti-wildlife interests. The board will administer a $400,000 fund set up explicitly to kill wolves. Conservation advocates say the new law could result in the slaughter of 500 wolves, leaving just 150 in the state. Continue reading
Filed under: biodiversity, Environment, wildlife | Tagged: Environment, Idaho, wildlife, wolves | 1 Comment »