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PHOTO GALLERY |
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FLYING D
RANCH, MT Westslope cutthroat trout: summary / detail Northern Rocky Mountain gray wolf: summary |
ST.
PHILLIPS ISLAND, SC Southern fox squirrel: summary |
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| AVALON
PLANTATION, FL Pollinator biodiversity assessment: summary Red-cockaded woodpecker: summary / detail Gopher tortoise: summary |
LADDER RANCH,
NM California condor: summary Mexican wolf: summary Rio Grande cutthroat trout: summary / detail Chiricahua leopard frog: summary / detail |
VERMEJO
PARK RANCH, NM Black-footed ferret: summary Southern Rocky Mountain gray wolf: summary Rio Grande cutthroat trout: summary / detail |
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| BAD RIVER
RANCH, SD Swift fox: summary Black-tailed praire dog: summary |
SPIKEBOX, NE Blowout penstemon: summary |
Z-BAR
RANCH, KS Black-tailed prairie dog: summary Black-footed ferret: summary |
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| Map
showing major TESF project locations in relation to WWF
Global 200 Priority Ecoregions, conservation of
which would help maintain important aspects of Earth's
ecosystems. |
SPECIAL
PROJECTS: Imperiled species
workshops Grizzly bear
European bison
Hainan gibbon Tasmanian devil
Huemul |
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| PROJECT
SUMMARY |
LOCATION |
PROJECT
STATUS |
CONTACT
PERSON |
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Aplomado falcon (Falco femoralis septentrionalis) TO BE UPDATED |
Armendaris
Ranch, NM |
Mike Phillips |
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Bat
surveys to assess the threats posed by white-nose syndrome
to the Jornada bat caves We are finalizing a field plan to collect data that will improve our understanding of 1) the emerging epizootic disease, white-nose syndrome, that is causing precipitous declines in hibernatory bat species across North America, 2) how up to 8 species of bats (including 5 that have a “special concern” conservation status) use the Jornada bat caves, and 3) the threat posed by white-nose syndrome to bat populations inhabiting the Jornada bat caves. Our results will be presented in management recommendations to the Armendaris manager.
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Jornada bat caves on the
Armendaris Ranch, NM |
PLANNING PHASE |
Magnus McCaffery |
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Black-footed
ferret (Mustela nigripes) Ferret are the most endangered mammal in the U.S. We built a captive rearing facility and precondition ferrets prior to release into recovery areas by the U.S. Fish and Wildlife Service. TO BE UPDATED |
Vermejo Park Ranch, NM |
ACTIVE |
Dustin Long |
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Black-tailed prairie
dog (Cynomys ludovicianus) Prairie dogs now inhabit less than 2% of their historical range, and their listing as endangered was considered warranted but precluded by the U.S. Fish and Wildlife Service. We are working to expand prairie dog numbers and distribution on several properties. Restoration of this keystone species will be part of our endeavor to restore prairie ecosystems and allow eventual reintroduction of black-footed ferrets. |
Bad Ruver Ranch, SD Vermejo Park Ranch, NM Z-Bar Ranch, KS Ladder Ranch, NM. |
ACTIVE |
Dustin Long |
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Blowout
penstemon (Penstemon
haydenii) Blowout penstemon is a federally listed endangered plant. It is the rarest native plant in the Great Plains and only grows in the Nebraska Sandhills. We are cooperating with the University of Nebraska, the Nebraska Department of Agriculture, and the Nebraska Environmental Trust to restore this species by propagating plants in greenhouses and replanting them in the wild. |
Spikebox Ranch, NE |
Mike Phillips |
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Bolson
tortoise (Gopherus
flavomarginatus) We aim to restore bolson tortoises to the wild in portions of its Pleistocene range in the U.S. We have a successful breeding program that is producing large numbers of juveniles in captivity. Our goal is to produce offspring with the highest possible genetic diversity, and to use population modeling to guide optimal release strategies. The captive population has grown from 33 animals (26 adults and 7 hatchlings) that we obtained from Arizona in fall 2006 to an expected 225 animals by the end of 2011. This represents a population increase of 582% in 6 years! We aim to begin reintroductions in 2013. While the number of organizations involved with the bolson tortoise recovery program is growing, the TESF is the recognized leader. No other recovery effort exists for this critically imperiled species, which is currently represented in the wild by only one, highly vulnerable population in central Mexico. Our recovery program has been chosen as a finalist for the prestigious Rolex Awards for Enterprise (www.rolexawards.com). A final determination for the award will be made in 2012. MORE DETAIL |
Ladder Ranch, NM Armendaris Ranch, NM |
Captive management: ACTIVE Reintroduction: PLANNING PHASE |
Mike Phillips Magnus McCaffery |
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California
condor (Gymnogyps
californicus) Condors have been hovering on the verge of extinction with only around 50 birds remaining in the wild. We are assessing the feasibility of reintroducing condors to recovery areas in New Mexico. |
Mike Phillips |
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Chiricahua leopard
frog (Lithobates chiricahuensis) TESF is working with the Chiricahua leopard frog Recovery Group in New Mexico to conserve important extant populations, and to augment and restore frogs to sites that have experienced population declines. Our efforts are based on three approaches: (1) Maintaining healthy wild populations on the Ladder Ranch, NM (2) Using ranch stock-water infrastructure to provide captive refugia for threatened populations (3) Maintaining a Ranarium and tadpole-rearing facility on the Ladder Ranch for the purpose of captive breeding and repatriation of threatened populations from across New Mexico. Great progress has been
recorded developing a captive breeding program at the
Ladder that will provide animals for restoration
throughout the species historical range in the
southwestern U.S. We have for the first time
achieved successful breeding in steel stock-water
tanks, as well as prolific egg mass production in the
Ladder’s captive ranarium facility.
Additionally, notable progress has been recorded
documenting the extent of the resident population at
the Ladder (largest population in New Mexico) and
conducting fieldwork to promote the growth and areal
distribution of frogs there. Our work on the
Ladder Ranch ties together many disparate aspects of
the federal Chiricahua leopard frog Recovery plan and
is fast becoming the nation’s most notable
conservation effort on behalf of the Chiricahua
leopard frog. MORE DETAIL |
Ladder Ranch, NM |
ACTIVE: 2001-present |
Magnus McCaffery |
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Cottonwood
gallery conservation In an effort to reestablish the native cottonwood gallery along the Rio Grande River, the Armendaris Biodiversity Program has worked closely with the Ranch on exotic salt cedar control - through mechanical removal (240 acres) and herbicide application (1000+ acres) – and native vegetation re-establishment. Early attempts (2003-04) to procure water rights for flood riparian management on areas cleared of salt cedar along the Rio Grande River were abandoned due to the economic climate. Subsequently, Armendaris Biodiversity has worked with the Ranch, the Bosque del Apache National Wildlife Refuge, the United States Fish and Wildlife Service, and the Natural Resources Conservation Service (e.g. partners) to research and develop ways to re-vegetate the salt cedar controlled areas without traditional water management techniques. Efforts have included dry land planting of native shrubs, forbs, and grasses; cottonwood poling; and innovative water wicking (from ground water to shallow plant roots) techniques. These efforts have been supported by over $750,000 in federal grants and are on going. This project represents a real opportunity to expand a conservation effort on the Armendaris Ranch. |
Armendaris Ranch, NM |
ACTIVE: Intermittent since 2001 |
Carter Kruse |
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Desert bighorn sheep (Ovis canadensi mexicana) The TESF project to restore desert bighorn sheep with the release of 34 animals, 27 in 2005 and 7 in 2007, officially ended on June 30, 2011 with the successful establishment of a population of 250+ sheep that inhabits the Fra Cristobal and the Caballo Mountains (just south of the Fras). This is the largest population of desert bighorn sheep in New Mexico and probably the largest population on private land in the country. Future management of sheep will be accomplished by the Armendaris Ranch operating under an agreement New Mexico Department of Game and Fish. A hunt of a trophy ram, with a potential value in excess of $100,000, could take place by fall 2012. |
Armendaris Ranch, NM |
ENDED |
Mike Phillips |
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European
bison (Bison
bonasus) TO BE UPDATED |
Mike Phillips |
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Grizzly bear
(Ursus arctos) TO BE UPDATED |
Mike Phillips |
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Hainan
gibbon (Nomascus
hainanus) TO BE UPDATED |
Mike Phillips |
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Huemul (Hippocamelus bisulcus) Huemul are one of the most endangered mammal species in the southern cone of South America. There are probably <1,000 of these Andean Mountain deer remaining in the wild in Argentina and Chile. Beginning in 1999 we provided funding for a cooperative project with the Wildlife Conservation Society on huemul conservation. In 2001 we cosponsored and participated in a huemul conservation workshop in Argentina and helped initiate a national plan for huemul conservation. |
La Primavera, Argentina |
MIke Phillips |
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Imperiled
species conservation workshops We have hosted several high profile workshops to advance conservation of several species and the science of restoration ecology. Workshops included: 1) population and habitat viability analysis for desert bighorn sheep (in collaboration with IUCN/SSC Conservation Breeding Specialist Group and New Mexico Department of Game and Fish), 2) population and habitat viability analysis for southern Rockies gray wolf (in collaboration with IUCN/SSC Conservation Breeding Specialist Group, New Mexico Department of Game and Fish, U.S. Fish and Wildlife Service), 3) Pleistocene rewilding (in collaboration with leading ecologists), 4) wolf recovery and the Endangered Species Act (in collaboration with the Society for Conservation Biology). |
Mike Phillips |
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Indigo
black snake (Drymarchon
couperi) TO BE UPDATED |
Avalon Plantation, FL |
PLANNING PHASE |
Magnus McCaffery |
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Longleaf
pine (Pinus
palustris) / wiregrass (Aristida stricta)
Restoration The loss, fragmentation, and degradation of natural habitats are increasingly threatening to the southeast’s wondrous biodiversity. In response to this crisis, we initiated numerous projects in 2000 that emphasize native species conservation and habitat restoration. For example, on 2,000 acres of previous pastureland, we planted approximately 750,000 longleaf seedlings. Furthermore, over time we will begin to incorporate wiregrass plugs into the area. Our goal is to restore the area into a mature and viable longleaf/wiregrass ecosystem. |
Avalon Plantation, FL |
Mike Phillips |
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Mexican
wolf (Canis lupus baileyi) Since we constructed the Warm Springs Captive Facility at the Ladder Ranch, NM, we have maintained between 2 and 20 wolves there. A total of 85 different wolves (including 26 pups born there) have been housed at Warm Springs over the years. Many of these animals, including pups born in our captive facility have contributed to efforts to restore a wild population to the adjacent Blue Range Wolf Recovery Area (i.e. the Gila and Apache-Sitgreves National Forest). No other private facility serves a similar function for the Mexican wolf recovery program. The Warm Springs Facility is of such importance to the Mexican wolf recovery program, that from 2003 through 2010 the U.S. Fish and Wildlife Service provided $200,000 of support to offset operational costs. A new $145,000 contract for 2011 through 2015 was recently executed. From 1999 thru 2005, the TESF staff that operated the Warm Springs Facility also served on the U.S. Fish and Wildlife Service’s field team charged with restoring a wolf population to the Blue Range Wolf Recovery Area. No other conservation organization has ever been permitted to so serve. |
Ladder Ranch, NM |
ACTIVE: 1998-present. |
Mike Phillips |
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Rio Grande
cutthroat trout (Oncorhynchus
clarkii virginalis) Throughout
much of the 20th century, public fish
managers and private landowners stocked other,
non-native species of trout (brook, brown, and rainbow)
across the range of
cutthroats in order to diversify trout populations
and provide angling opportunity. Unfortunately
these non-natives have out-competed and hybridized
with native Rio Grande cutthroat trout in many
cases. These interactions, coupled with habitat
losses due to land management practices,
development, and resource extraction, have
resulted in the loss of Rio Grande cutthroat trout
from approximately 90% of their historic range. In
2008 the US Fish and Wildlife Service determined
that Endangered Species Act protections were
warranted for the species and added the species to
the candidate list. Colorado and New Mexico, as
well as the US Forest Service, recognize the Rio
Grande cutthroat trout as a species of concern and
are working diligently to reverse the decline and
provide the public expanded opportunity to enjoy
this fish. Activities include implementing
protective regulations, surveying watersheds to
document and preserve native trout populations,
improving habitat, genetic testing, removing
non-native trout in selected areas, and restoring
Rio Grande cutthroat trout populations across
their historic range. Two Turner properties, the
Vermejo Park and Ladder ranches are located within the
historic range of Rio Grande cutthroat trout. We believe
the species is a key component of the native
communities on these properties and have made it a
priority to conserve and restore populations of Rio
Grande cutthroat trout.
We have partnered with state and federal
agencies to manage existing populations and restore
populations where they have been displaced.
Significant, collaborative conservation efforts are
underway at both the Vermejo Park and
Ladder ranches. MORE DETAIL
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Vermejo Park Ranch, NM Ladder Ranch, NM |
ACTIVE |
Carter Kruse |
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Red-cockaded
woodpecker The translocation of federally endangered red-cockaded woodpeckers began in 1998 from the Apalchicola National Forest to Avalon Plantation. This represents the first ever attempt by a private landowner, state, or federal agency to restore a population of woodpeckers where no founder population existed. |
Avalon Plantation, FL |
ACTIVE: 1998-present |
Mike Phillips |
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Swift
fox (Vulpes velox) TO BE UPDATED |
Bad River Ranch, SD |
ENDED |
Magnus McCaffery |
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Southern
fox squirrel (Sciurus
niger niger) restoration Southern fox squirrels have disappeared from several areas where they were once common in the southeast including St. Phillips Island. Therefore, we cooperated with the University of Georgia to translocate squirrels to the island. |
St. Phillips Island, SC |
ENDED |
Mike Phillips |
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Tasmanian
devil (Sarcophilus
harrisii) TO BE UPDATED |
Mike Phillips | ||
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Whooping
crane (Grus
americana) TO BE UPDATED |
Mike Phillips | ||