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Fossil Rim Timeline

  • Tom Mantzel Purchases Ranch

    Tom Mantzel Purchases Ranch
    Fossil Rim Wildlife Center started as a private wildlife ranch with the name "Waterfall Ranch".
  • "Fossil Rim Wildlife Ranch" Opens to Public

    "Fossil Rim Wildlife Ranch" Opens to Public
    Tom Mantzel changes name property from Waterfall Ranch to Fossil Rim Wildlife Ranch.
    Within the same year the property open up to the public to generate additional income.
  • Southern Black Rhinos Arrive

    Southern Black Rhinos Arrive
    The animals were brought to the U.S. on loan from the Natal Parks Board in South Africa by Game Conservation International.
    Black Rhinos can be found in the Jim Jackson Intensive Management Area.
  • Participate in Grevy's Zebra SSP

    Participate in Grevy's Zebra SSP
    Entering the Grevy's SSP marks Fossil Rim as the first non-traditional zoological facility to participate in a Association of Zoos and Aquariums (AZA) Species Survival Program (SSP).
    Today, Fossil Rim is apart of 24 different SSPs in which some staff are program coordinators.
  • Acquire Scimitar Horned Oryx & Cheetah

    Acquire Scimitar Horned Oryx & Cheetah
    FR receives SHO and cheetah for the first time. Both species will go on to act as a keystone species of Fossil Rim's mission of the conservation of species in peril.
  • AZA Accreditation

    AZA Accreditation
    Fossil Rim becomes the first ever non-traditional zoo to be accredited by the AZA, Association of Zoos & Aquariums*. Subsequently reaccredited in 1988, 1993,1998, 2004, 2009, 2014, 2018.
    *AZA was formerly AAZPA - American Association of Zoological Parks and Aquariums
  • First Cheetah Cubs Born

    First Cheetah Cubs Born
    First cheetah cubs are born at Fossil Rim, allowing us to pave the way for research into husbandry and breeding for cheetahs. Today, Fossil Rim is one of the top breeding facilties in the U.S. for cheetahs with a total of 220+ cubs born and raised on site.
  • FR Purchased by Jurzykowski & Jackson

    FR Purchased by Jurzykowski & Jackson
    Fossil Rim Wildlife Ranch purchased by Krystyna Jurzykowski and Jim Jackson. Krystyna and Jim were a couple looking to invest in a conservation related property which lead to them finding Fossil Rim.
  • Ranch to Center

    Ranch to Center
    Under Krystyna and Jim, Fossil Rim's name was changed to Fossil Rim Wildlife Center.
  • Red Wolf Released in North Carolina

    Red Wolf Released in North Carolina
    By this time enough red wolves were bred in captivity to be released into Alligator River National Wildlife Refuge in northeastern NC.
    As of July 2022, there are approximately 10 known red wolves in the wild. There are 243 red wolves in 49 SSP facilities across the country. In the 2021-2022 breeding season, 28 breeding pairs were established and 46 pups in 13 litters were born - of which 29 survived, adding to the SSP population.
  • Southern White Rhinos Arrive

    Southern White Rhinos Arrive
  • Red Wolves Arrive

    Red Wolves Arrive
    Red Wolves arrive at Fossil Rim and also have their first litter of pups in the same year.
  • Safari Camp & Lodge Open

    Safari Camp & Lodge Open
    Maned Wolves & Mexican Grey Wolves also arrive at Fossil Rim.
  • International Rhino Foundation Formed

    International Rhino Foundation Formed
    International Black Rhino Foundation was founded to put a stop to the increase of poaching of Zimbabwe’s black rhino population. The origination of the foundation was the importation of southern black rhinos from Zimbabwe to Fossil Rim.
    In 1993, recognizing that all five rhino species were at risk, , the International Black Rhino Foundation expanded its mission and became the International Rhino Foundation (IRF).
  • Initiate Breeding Program for APC

    Initiate Breeding Program for APC
    Attwater's Prairie Chicken, APC, is one of the most endangered birds in the U.S.
    Currently there are only 4 breeding facilties for APCs including Fossil Rim, Caldwell Zoo, Houston Zoo, & Sutton Avian Research Center.
    After hatching and additional growth, birds are released with the help of US Fish and Wildlife at preserves near Houston.
  • Recieve Certificate of Acknowledgement from CCF

    Recieve Certificate of Acknowledgement from CCF
    The International Cheetah Conservation Fund recognizes Fossil Rim for it's role in cheetah conservation.
  • Receive Conservation Service Award from USFWS

    Receive Conservation Service Award from USFWS
    Fossil Rim receives Conservation Service Award from the US Department of the Interior and US Fish and Wildlife Services for it's role in the red wolf recovery program.
  • 'Significant Achievement' from AZA for Addax Program

    'Significant Achievement' from AZA for Addax Program
  • 'Significant Achievement' from AZA for APC Program

    'Significant Achievement' from AZA for APC Program
  • Mexican Gray Wolves Released in Arizona

    Mexican Gray Wolves Released in Arizona
    Mexican wolves were released to the wild for the first time in the Blue Range Wolf Recovery Area within the Mexican Wolf Experimental Population Area.
    In 2019 there were 163 individual wolves in 42 packs of two or more animals in the wild in Arizona and New Mexico.
  • Receive North American Conservation Award

    Receive North American Conservation Award
    Receive AZA's North American Conservation Award for the Attwater's prairie chicken recovery program.
  • Jurzykowski Transfers Operations

    Jurzykowski Transfers Operations
    Jurzykowski transfers the daily operation to "Earth Promise" an independent registered non-profit 501(c)3 corporation.
    These were beginning steps of Fossil Rim becoming it's own non-profit organization.
  • Receive North American Conservation Award Again

    Receive North American Conservation Award Again
    Receive AZA's North American Conservation Award for the Mexican Gray Wolf recovery program.
  • Recieve 'Edward H. Bean Award' for APC Program

    Recieve 'Edward H. Bean Award' for APC Program
    The Edward H. Bean Award recognizes a significant captive propagation effort that either significantly enhances the population of a species, or represents a breakthrough in husbandry or breeding strategies that are significant milestones for creating a new zoo and aquarium population.
  • C2S2 Formed

    C2S2 Formed
    Fossil Rim, San Diego Zoo, Smithsonian Conservation Biology Institute, White Oak, and the Wilds met together to form the Conservation Centers for Species Survival (C2S2).
    The consortium was born out of the need for greater collaboration and programs that could save species if they partnered together.
    C2S2 breeding programs FR is involved in are Addax, Addra Gazelle, anoa, Arabian Oryx, Cheetah, Grevy's Zebra, Bongo, Red Wolf, Roan, Sable, SHO, Black Rhinos, Whooping Crane, and Wattled Crane.
  • ZAA Accreditation

    ZAA Accreditation
    Fossil Rim is awarded accreditation by the Zoological Association of America (ZAA).
  • Receive North American Conservation Award x3

    Receive North American Conservation Award x3
    Receive AZA's North American Conservation Award for the Red Wolf recovery program.
  • Jurzykowski Donation

    Jurzykowski Donation
    Krystyna Jurzykowski donates Fossil Rim land and infastructure to Earth Promise.
    This makes Fossil Rim its own functioning 501(c)3 non-profit organization.
  • IMA Dedication

    IMA Dedication
    Jim Jackson, co-owner with Krystyna Jurzykowski, passes away and IMA is named after him.
  • FR & Sahara Conservation Fund Deployment

    FR & Sahara Conservation Fund Deployment
    Since 2010, FR has been active with sending related staff to Northern Africa to assist with the Scimitar Horned Oryx reintroduction project.
  • MOU with Tarleton & Glen Rose ISD

    MOU with Tarleton & Glen Rose ISD
    Memorandum of Understanding developed with Tarleton State University and Glen Rose ISD. Both MOUs allow for a strong relationship between organizations into the future. Fossil Rim works with Glen Rose to ensure every student has a chance to visit Fossil Rim. Fossil Rim works closely with Tarleton in research and student opportunities.
  • SPA Formed

    SPA Formed
    ​The Source Population Alliance (SPA) brings together private landowners, conservation centers, and zoos, each with an existing group (herd) of hoofstock.
  • Upgrades, Upgrades, Upgrades

    Upgrades, Upgrades, Upgrades
    Between 2015 & 2017 major construction completed. These include:
    - Nature Store (previous burned down)
    - Wastewater treatment plant for Overlook buildings
    - Expanded Overlook parking and new tour route paved
    - Upgrades to education facilties including: cabins, EcoCenter, and Activities Center
    - Construction of aviaries at CAC
    - Upgraded bathrooms at Admissions
    - Membership office
    - Construction of necropsy building
    - Accessed county water for Admissions, Admin, and Support Services
  • Scimitar GPS Collar Behavior Study

    Scimitar GPS Collar Behavior Study
    To further improve the use of GPS collaring for Scimitar Horned Oryx when released into the wild, scientists needed to understand if the collars impacted the animals behavior.
    While results have not been published, they found that the collars had no significant long term affects on SHO behavior.
  • Scimitar Released in Chad

    Scimitar Released in Chad
    In March 2016, 25 oryx were flown to Chad and transferred to the pre-release pens for acclimatization. In August that year, they were released into the reserve; the first scimitar-horned oryx to be reintroduced since they were declared Extinct-in-the-Wild by IUCN in 2000.
  • Kelley Snodgrass as Executive Director

    Kelley Snodgrass as Executive Director
    Dr. Condy retires in September of 2017 and Kelley Snodgrass takes his place. Snodgrass worked for Fossil Rim for as long as it has been open and worked his way up in the organization. Snodgrass is now retired, but visits frequently as he is Fossil Rim's next-door neighbor.
  • Addax Released in Chad

    Addax Released in Chad
    In 2019, the scimitar-horned oryx project enters its phase II, precisely switching to a multi-species reintroduction approach that will allow the return to the wild of a first batch of 25 individuals in November of this same year.
  • Pandemic Fossil Rim Style

    Pandemic Fossil Rim Style
    Despite 2020 bringing difficulties with the COVID-19 pandemic, it becomes a landmark year for Fossil Rim with 98,000+ cars visiting via self-guided drive.
  • First Birth of Cheetah Cubs from IVF Embryo Transfer

    First Birth of Cheetah Cubs from IVF Embryo Transfer
    Fossil Rim's contribution to the first birth of cheetah cubs from in vitro fertilization was semen from one of our males. https://nationalzoo.si.edu/news/first-cheetah-cubs-born-result-embryo-transfer
  • Reopening of Learning Programs

    Reopening of Learning Programs
    Fall of 2021, post pandemic, Environmnetal Engagement reopened their new Learning Programs that were created in 2019.
  • Receive Long-Term Commitment & Significant Propagation

    Receive Long-Term Commitment & Significant Propagation
    Fossil Rim recieve Long-Term Commitment & Significant Propagation of a Single Species Award for the Addax
  • Dan Simon as Executive Director

    Dan Simon as Executive Director
    Kelley Snodgrass retired, allowing for Dan Simon to take on the role of Executive Director. Dan comes to Fossil Rim from South Dakota Department of Game, Fish & Parks, the Great Plains Zoo, and Zoo Tampa.
    Pictured 2nd from the right
  • Partnership with Eden Green

    Partnership with Eden Green
    Eden Green Technologies, hydroponic greenhouse in Cleburne, reached out to Fossil Rim asking if we were interested in their greenhouse by-product.
    With a quick visit, Fossil Rim started using greens that were not up to retail grade (too leafy or too much root) to feed giraffes, APCs, and CAC animals.
  • Staff Help Release Pronghorn

    Staff Help Release Pronghorn
    Staff from Fossil Rim had the opportunity to help reintroduce peninsular pronghorn to their natural habitat. Along with teams from San Diego Zoo Safari Park, the Los Angeles Zoo and Botanical Gardens and the El Paso Zoo, as well as the Peninsular Pronghorn Recovery Project (PPRP)
  • Participate in AIRS Project

    Participate in AIRS Project
    American Institute of Rhinoceros Science, involves studying many aspects of white and black rhino health and behavior. At Fossil Rim, our rhinos were observed every day to track behaviors, monitored by activity devices to track movement and had consistent blood draws to compare vitals.