ST. GEORGE, Utah -- A public-private partnership has obtained a parcel of Utah wilderness to protect the critical habitat of the threatened Mojave Desert tortoise.
The Utah Division of Wildlife Resources, Washington County and the Utah Chapter of The Nature Conservancy joined forces to purchase 53 acres of private land to complete the Red Cliffs Desert Reserve near St. George.
The reserve supports the largest population of Mohave tortoises in the U.S.
Ann McLuckie, wildlife biologist for the Utah Division of Wildlife Resources, said adding to the preserve will protect the tortoise from the further loss of its habitat.
"The tortoise is actually protected under the Endangered Species Act, but it is listed as a threatened species, not an endangered species," McLuckie explained.
Mojave tortoises range from southern Utah and northern Arizona to parts of Nevada and California.
McLuckie noted the tortoise was put on the Endangered Species List in 1990, and moved to the lower "threatened" status when the Red Cliffs Preserve was created in 1996.
McLuckie added the encroachment of urban growth has put the Mojave tortoise most at risk. She pointed out conservationists see the desert-dwelling reptiles as an "umbrella" or "bellwether" species.
"Protecting tortoises indirectly protects the many other species that make up the desert ecology community," McLuckie stated. "It's kind of like a sentinel or a canary in the coal mine, so to speak. So we want to protect the desert tortoise to protect the overall health of the desert."
She reported at last count, there were only about 2,000 Mojave tortoises left on the preserve, and even fewer outside it.
She mentioned they often live to be 50 or 60 years old, but face both natural and man-made risks in their environment.
"Predators such as ravens and coyotes that can kill tortoises, and then human impacts, like tortoises getting crushed by cars," McLuckie outlined. "People like to build homes in the desert, so there is conflict between development and desert conservation."
McLuckie shared while federal law prohibits taking a desert tortoise from the wild, there is an adoption program available for Utah residents who live near the preserve.
get more stories like this via email
Recreational fishermen in New England say commercial trawlers are threatening the survival of smaller businesses relying on a healthy stock of Atlantic herring.
The small forage fish is vital to both the marine food chain and the region's economy.
Rich Hittinger, first vice president of the Rhode Island Saltwater Anglers Association, said years of overfishing depleted the population and continue to have negative effects on the ocean ecosystem.
"The predator fish, like the striped bass, they're scrounging for anything that they can eat," Hittinger observed. "And we often see fish that are long and thin because they're really not getting sufficient nutrition."
Hittinger noted anglers want the New England Fishery Management Council to reestablish a 12-mile offshore buffer zone to force large commercial trawlers out to sea and reduce conflicts with businesses closer to shore. The council is accepting public comments through April.
For more than a decade, New England anglers worked to amend the Atlantic Herring Fishery Management Plan to protect inshore areas from the effects of industrial trawling, which can ensnare massive amounts of marine life in football field-size nets. But a previous buffer zone was vacated in 2022 after a court determined the depletion of Atlantic herring could not be scientifically proven.
Jaclyn Higgins, forage fish program manager for the Theodore Roosevelt Conservation Partnership, said just 20% of a healthy Atlantic herring stock remains.
"We're hoping that we can really pinpoint what kind of spatial and temporal restrictions need to be put in place," Higgins explained. "So that we can come to a better compromise with managing the fishery."
Higgins pointed out charter businesses, bait and tackle shops, marinas, even whale-watching operators are all dependent on Atlantic herring. She added it is important their voices be heard as regulators consider new ways to manage the population and ensure all entities have access to this small but significant fish.
Disclosure: The Theodore Roosevelt Conservation Partnership contributes to our fund for reporting on Climate Change/Air Quality, Endangered Species and Wildlife, Environment, and Public Lands/Wilderness. If you would like to help support news in the public interest,
click here.
get more stories like this via email
Colorado may soon welcome back wolverines, an animal with a reputation for its ferocity and strength nearly wiped out by trapping, poisoning and habitat loss in the early 20th century.
Last week, lawmakers introduced Senate Bill 24-171, which if passed would kickstart the process of reintroducing the carnivore as soon as 2026.
Michael Saul, Rockies and Plains program director with Defenders of Wildlife, said wolverines are native to Colorado, but just 300 or so remain in the entire lower 48, and that the Rocky Mountains may offer the best chance for their long-term survival.
"Because of the height and climate of the high Colorado mountains, Colorado is one of the best places for holding onto deep snow through the 21st century," Saul explained.
Wolverines rely on hard-packed snow at high elevations throughout the winter to store food and dig dens to raise their young, and Saul noted that stress from shrinking snowfall has led to a decline in mating numbers. Not to be confused with the similarly named wolves, wolverines are a member of the weasel family and weigh between 18 and 40 pounds.
The animal was listed as threatened under the Endangered Species Act in 2023 largely due to loss of habitat to climate change. The bill includes compensation to ranchers for any loss of livestock, but Saul said there have only been two known attacks in the past century worldwide.
"A wolverine would much rather find a deer, elk or moose that had been killed by an avalanche, and scavenge the frozen corpse, than try and hunt a sheep," he said.
Wolverines are tenacious scavengers. Their back molar teeth are turned sideways, an adaptation that allows them to tear into and crush frozen meat and bones. They can smell prey beneath 20 feet of snow, and the ferocious critter has been known to fight off animals many times their size.
"There are stories from the 19th century trappers and mountain men of wolverines picking a fight with a grizzly bear over an elk carcass, " Saul said.
Disclosure: Defenders of Wildlife contributes to our fund for reporting on Climate Change/Air Quality, Endangered Species & Wildlife, Energy Policy, Public Lands/Wilderness. If you would like to help support news in the public interest,
click here.
get more stories like this via email
A Connecticut bill would have restricted toxic pesticides called neonicotinoids - or so it seemed. The bill's newest iteration, some experts feel, is a shell of the original, without the same protections.
Joyce Leiz, executive director of the Connecticut Audubon Society, noted the new version won't ban agricultural uses, but still mentions them in the bill. She said the new version also removes a ban on using these chemicals on golf courses or for landscaping.
"Those two areas would still be able to use neonicotinoids," she said. "Golf courses in the state of Connecticut represent between 8,000 to 12,000 acres of land and are the heaviest users of neonicotinoids for grub control."
Leiz said these chemicals don't impact the grubs as much as it seems. She feels the agriculture industry and golf courses are driving the bill's changes since they've used neonicotinoids for so long. Farmers rely on seeds coated with the chemical to repel insects.
The bill is under review by the Joint Committee on Environment.
The Connecticut Audubon Society will hold a conference on neonicotinoids on Monday. Anyone interested in attending can visit ctaudobon.org for more details.
Neonicotinoids have been banned or heavily restricted in numerous areas for the harmful effects they have on wildlife. Leiz says the coated seeds, while important for farmers, are problematic for birds.
"One coated seed can kill a songbird if that bird happens to pick it up in a field," she said. "It has enough neonicotinoids to kill a songbird. And then, the spraying on lawns kills our pollinators. So, we're losing our bees. We're losing our butterflies. "
Research shows beekeepers lost more than 45% of their honeybee colonies from 2020 and 2021. In humans, these pesticides have been linked to muscle tremors, lower testosterone and birth defects such as heart or brain deformities.
get more stories like this via email