Will you help us build the future of conservation for Belize? Together, we can continue to offer professional training, conduct biodiversity research, sustainable agriculture, conserve the tropical rainforest, and educate Belize’s up-and-coming conservation leaders.
Thanks to a small contingent of committed donors, all donations up to $75,000 will be matched dollar for dollar.
The future of Belize is in all of our hands!
A Little About Me
I was born in a subtropical climate during the rainy season in my native village of Golden Stream. It is located along the main highway, a couple of miles south of the BFREE junction. I do not remember much of my childhood, but I sure remembered how much my parents loved, cared, and supported me throughout my childhood. I attended primary school graduating as a salutatorian. I moved on to high school with a mindset of “Oh, I’m just gonna do whatever.” I wasn’t involved in anything. After graduating from high school, I wasn’t planning on going to college, so I stayed home doing chores and other temporary jobs such as construction, woodwork, and maintenance. Over that period of time, I attended summer camps with Ya’axche Conservation Trust, whereby I first started to develop a sense of interest in nature.
The following year I applied to Independence Junior College, majoring in Natural Resource Management (NRM). It took me a little while to commit myself to education but, once I did, I was invested despite the lack of internet access and technology at home. While attending college, I became extremely involved on campus by volunteering to plant trees and attending clean-up campaigns with non-governmental organizations like the Toledo Institute for Development and Environment (TIDE) and Oceana.
Most of my favorite hobbies are related to the life of an environmentalist. I like nature walks, night hikes, mountain climbing, canoeing, traveling, photography, and snorkeling. Soccer is my favorite sport simply because it helps me stay active, allows me to socialize, and for the most part, it assists me in clearing out stress. I’m an easy-going individual who is focused on conserving the environment and developing advanced photography skills.
First Memory of BFREE
My first memory of BFREE was one and a half decades ago when I was a kid attending primary school. I remembered coming to BFREE on an educational school trip where I first witnessed Mr. Jacob Marlin display an amazing activity where he captured a venomous snake called a fer-de-lance. He was so generous that he gave us the experience of touching the snake, which is impossible for a child to do on its own. That was one of the greatest experiences I have had as a child.
Another Visit to BFREE during College
During my years of study at Independence Junior College, I never imagined I would be working for BFREE one day. Not that I wasn’t interested, of course, I always thought about it during the final days of the last semester at IJC. What really motivated me was attending a school trip here at BFREE, whereby a sensational occurrence happened. Guess what? We were the first set of IJC students to get the opportunity to see the Harpy Eagle with our sharp, naked eyes. So that wonderful experience made me curious and more interested in wanting to work and join the BFREE family to help support mother nature.
Over the Next Two Tears
One of the things I have noticed about BFREE is that it has been providing opportunities for the Fellows to improve their writing skills by allowing them to participate in helping write reports and grants. This is interesting to me. I am also interested in working with researchers, which allows the Fellows to meet new people while also learning advanced research assessment skills, which could be useful both for the organization and a Fellow’s own career.
What I like About Cacao-Agroforestry
With cacao-agroforestry, I’m most interested in how interplanting cacao trees, along with shade trees that bear fruit and other hardwood trees, attracts different species of birds and other animals. Programs like this, which seek to regenerate the rainforest, are both beneficial to our well-being and also to the environment. Healthy forests provide us with cleaner air and also, ultimately, prevent animal species from going extinct. Separately, the program also allowed me to unlock a skill of mine I never knew I had, which is grafting cacao trees.
BFREE’s first Cacao Fellow, Lenardo “Leo” Ash, is graduating from his two-year work-training program this week. He will immediately begin studies at the University of Belize, where he will work toward his Bachelor of Science in Natural Resource Management. Lenardo began his Fellowship in July 2019 under the mentorship of Cacao Program Director, Erick Ac. He spent the remainder of that year “learning by doing” and was completely immersed in all things cacao agroforestry. By early 2020, Leo was well-versed enough on the topic that he was able to start co-presenting to BFREE’s visiting students and researchers.
In March 2020, the COVID-pandemic closed BFREE to visitors and a by-product was the uncertainty of the continued employment of all of BFREE staff. When land borders closed, Erick Ac was no longer able to travel from Guatemala to Belize to oversee the cacao program. Unfortunately, the academic components of Leo’s program fell to the wayside for a while as BFREE’s administrative staff focused energy on ensuring the safety of the BFREE staff and finding the financial means to keep as many people employed as possible.
In spite of the lost opportunities for his professional development including canceled travel plans, research projects, and conferences, Lenardo showed great determination in maintaining his path toward personal and professional growth. Lenardo began practicing Spanish during virtual weekly meetings with Erick, he birded with other BFREE staff, and he participated in Herpetology 101 learning the Scientific names of all the turtle and lizard species on the reserve. He asked for reading assignments to expand his knowledge on cacao and agroforestry and eagerly accepted any opportunities to give virtual presentations to BFREE audiences.
Because of his strong interest in photography, Lenardo began photographing birds and other wildlife around the property. Last July, he spotted a ten-foot boa constrictor attacking a turkey vulture and immediately ran to get a camera and to notify other staff. Images and videos that Leo took of the predation event helped provide details for a scientific article, which will be published in the September 2021 issue of the Journal of Raptor Research.
Earlier this year, Lenardo was invited to be a part of a research team hired by the Heirloom Cacao Preservation Fund. Along with researchers from all over the world, Lenardo spent nearly six months compiling a literature review that explored cacao genetics across the globe.
Lenardo has never given up his dream of continuing his education beyond his Associate’s Degree, so he applied to the University of Belize and was accepted for August 2021 admission. Although, we are sad to lose such a valuable team member, we are excited about Lenardo’s bright future and can’t wait to see where his journey will take him.
Platt, S.G., Barrett, H.A., Ash, L., Marlin, J.A., Boylan, S.M. and Rainwater, T.R. Predation on Turkey Vultures (Cathartes aura): A New Observation and Review, Journal of Raptor Research. Vol. 55(3), September 2021. Pp. TBD
Congratulations to BFREE’s first Wildlife Fellow alum, Jaren Serano, who recently graduated with honors from Jacksonville University. He completed his Bachelor of Science in Sustainability and Minor in Biology in June 2021.
Jaren helped launch the BFREE Science and Education Fellowship Program in January 2018. With the support of the Turtle Survival Alliance (TSA), Jaren spent the two-years in the new work-training program. He learned to support the operations of the HCRC and he also had the opportunity to glean knowledge from the many amazing visitors to the field station. He participated in and presented to field courses with students from all over the world, he assisted visiting researchers and helped implement outreach programs.
During his second year, he began presenting at professional conferences in Belize. In August 2019, he traveled to Tucson, Arizona with Tom Pop, Jacob Marlin, and Heather Barrett to present at the 17th Annual Symposium on the Conservation Biology of Tortoises and Freshwater Turtles. Jaren’s ten-minute talk received a standing ovation and he was awarded Best Student Presentation. That symposium was critical to Jaren’s next steps because the team re-connected with Dr. John Enz of Jacksonville University (JU) who brings student groups to BFREE. John learned that Jaren was applying to schools in the U.S. to complete his Bachelor’s degree and suggested that Jaren apply to JU.
With the help of an amazing GoFundMe campaign, which many of you supported, and a substantial scholarship from JU, Jaren was able to enter college in January 2020 – just in time for a global pandemic. In spite of many challenges, Jaren excelled in his courses and was an active contributor in the classroom and a role model to other students. During his summers, Jaren returned to Belize and BFREE where he assisted with field research relating to the Hicatee, helped with projects at the HCRC, and, most recently, participated in the TSA-North American Freshwater Turtle Research Group (NAFTRG) turtle survey of the BFREE reserve.
Jaren will begin graduate school at the University of Florida this month. Jaren received a full-tuition scholarship through the Doris Duke Conservation Scholars program and secured a research assistantship to cover additional costs. Jaren will work under the advisement of another BFREE partner, Dr. Ray Carthy, in the department of Wildlife Ecology and Conservation. Jaren’s research will examine how human interventions such as beach renourishment impacts natural coastal processes and resilience. Primarily, he will examine how gas exchange relates to sea turtle nesting, dune building, and carbon sequestration.
We are incredibly grateful to all those who have supported Jaren and cheered him on throughout his journey. A special thanks to Turtle Survival Alliance’s Board of Directors without whom Jaren’s Fellowship would not have been possible. Also, to John Enz and Ray Carthy for being incredible BFREE partners and mentors to the BFREE staff. Thanks to Day Ligon and Denise Thompson for their support and tutelage of Jaren and other BFREE staff over the past few years. Finally, thanks to the many donors who supported Jaren’s GoFundMe campaign. Each and every one of your gifts mattered!
Jonathan Dubon is the second Wildlife Fellow to take part in the BFREE Fellowship Program. Jonathan began working with BFREE in June 2020, immediately after the shelter-in-place order was lifted in Belize. He assists Tom Pop at the Hicatee Conservation and Research Center (HCRC), and although his program began during the COVID pandemic, his first year has been a productive one.
Under the mentorship of Tom Pop, Jonathan has learned how to feed and care for all turtles at the HCRC. He has learned to look for signs of stress and illness and to collect morphometric data during the bi-annual health assessments. He has worked closely with Tom on several projects to upgrade the facility; the most notable have been improvements to the nesting areas and the water movement.
Additionally, Jonathan has been responsible for updating and managing an ongoing census of the captive population of Hicatee turtles in residence at the HCRC. With hundreds of turtles hatching each year and with the recent turtle releases, this is no easy task. The information is constantly changing, so he has to review the data regularly to ensure accuracy. He has taken on the essential responsibilities of creating quarterly reports of activities affiliated with the HCRC, water quality testing at the HCRC, and managing the weather data for the entire field station.
Over the past year, Jonathan has both led and co-presented on several virtual presentations. On August 27th at 12:15 EDT, he will present virtually at the 19th Annual Symposium on the Conservation of Tortoises and Freshwater Turtles. His talk is “Environmental Education and Re-wilding of the Critically Endangered Central American River Turtle (Dermatemys mawii) During the 2020 Pandemic.” He will discuss his role in the newly formed Hicatee Awareness Month planning committee and will highlight last October’s awareness campaign. He will also describe the release of the HCRC’s first re-wilded Hicatee turtles and one of the associated community outreach events. To learn more about attending the conference or to see Jonathan’s presentation visit our partner’s website and register for free here:
https://turtlesurvival.org/2021-symposium/
Jonathan has spent the last month in the field monitoring the movements of 25 recently re-wilded turtles from the 2021 hatchling cohort. He and our partners from Belize Turtle Ecology Lab are radio-tracking turtles to begin to understand how far they travel from their release point, what their habitat preferences are, and how they fare after being released.
In addition to turtles, Jonathan has an interest in snakes and large cats. In his final year as Wildlife Fellow, he hopes to work more directly with the large mammal camera trapping project. With new Panthera cameras stationed throughout the property, his involvement will likely become a reality in the very near future.
Last month, the BFREE reserve became the focus of a mark-recapture survey by the Turtle Survival Alliance’s – North American Freshwater Turtle Research Group (TSA-NAFTRG). After a year’s delay due to the COVID pandemic, the team was thrilled to get approval from Belize Fisheries Department to implement their research.
The TSA-NAFTRG team’s goals included establishing safe protocols for surveying freshwater turtles on the property, training BFREE staff on those methods, locating appropriate long-term survey sites and completing an initial assessment. Their timing couldn’t have been better: with the onset of rainy season, creeks were flowing, puddles formed regularly and turtles were everywhere.
The TSA-NAFTRG team of Eric Munscher, Arron Tuggle, Andy Weber, Collin McAvinchey, and J. Brian Hauge were joined by BFREE staff, Tom Pop, and Jonathan Dubon as well as BFREE Fellowship Program Alum, Jaren Serano, who helped with the survey just prior to returning to the U.S. for grad school. TSA COO, Andrew Walde, and TSA Board Member/ WCS Coordinator for Turtle Conservation, Brian Horne, were also present and able to spend time in the field during the survey.
This initial assessment was deemed an incredible success with 227 turtles captured, marked, measured and safely released. Turtles found included Meso-American Slider, White-lipped Mud Turtle, Tabasco Mud Turtle, Scorpion Mud Turtle, Mexican Giant Musk Turtle, Central American Snapping Turtle, and the Furrowed Wood Turtle – representing seven of Belize’s nine freshwater turtles. (Fun fact: the Central American River turtle/ Hicatee is the only Belizean freshwater turtle that does not naturally occur on the BFREE reserve!)
We are grateful to the TSA-NAFTRG team for supplying us with the expertise and field equipment needed to ensure this survey continues and we look forward to their return trip next July!
Congratulations to long-time BFREE supporters, field course leaders, researchers, and adventurers, Drs. Jamie Rotenberg and Vibeke Olson on their recent retirement from the University of North Carolina Wilmington. Extraordinary husband and wife team, Jamie and Vibeke, have been visiting BFREE for nearly two decades as professors bringing field courses, as researchers, with their graduate students, and as supporters.
Their impact on BFREE has been significant. BFREE is a better place because of Jamie and Vibeke. So from your BFREE family, congratulations! We look forward to this next chapter in your lives and can’t wait to share in a few of your upcoming adventures.
From Judy and Dan Dourson, BFREE Staff Members 2006 – 2013:
We first met Jamie (Dr. Rotenberg to most) in December of 2006 in our first few months as field station managers of BFREE. He arrived along with close friend and cave diver, Sam Meachum, to lead the first of many expeditions into the Bladen Nature Reserve to establish survey protocols for what would be an extensive, long-term study of neotropical migratory birds and the signature species, the Harpy Eagle. Jamie’s tenacity and determination were on full display when he limped into BFREE after one particularly grueling expedition, hiking over 8 hours through trail-less, brutal terrain to reach BFREE only to discover a very painful broken collarbone. Dr. Rotenberg’s tireless commitment to the Avian Monitoring and Harpy Eagle study produced numerous grants to fund the study.
By far our most elaborate scientific collaboration with Jamie was in 2016 when Dan became a co-investigator for a National Geographic Waitt Foundation Grant that focused on the potential relationship between land snails (Dan’s research focus) and Harpy Eagles. With over 30 participants, the expedition was a technological feat that entailed creating a mobile lab to process snails, portable generators hauled deep into the jungle to provide power for advanced drone technology and elite cavers from Poland who dropped into a 300-foot sinkhole during the expedition.
While Dan’s interactions with Jamie would revolve around their shared passion for the biodiversity of this exceptional region of the world, my time spent with Dr. Rotenberg centered on the development and implementation of seven field courses. In true fashion, Jamie always knew how to shake things up and challenged me to expand my own horizons as Director of Educational Programs at BFREE leading to new field course locations like Crooked Tree Wildlife Sanctuary or Tikal in Guatemala. I met Jamie’s lovely and spunky life companion, Vibeke, while working with them to plan and execute an innovative course for biology and art/architecture majors focused on the art and architecture of Maya archaeological sites and structures and the biodiversity found around these anthropogenic structures. Another creative collaboration with Dr. Rotenberg focused on Environmental Psychology with both environmental sciences and psychology majors.
Our field course adventures were always informative, stimulating, sometimes challenging, and full of surprises but it was those challenges that strengthened the bonds of what is sure to be a lifelong friendship. It is with great delight that Dan and I welcome them into the wonderful world of “retirement”. We look forward to learning more about what new adventures await and how we can participate. To quote my comedian spouse, Dan, “After all, snails and birds rule, everything else drools!”
From Jacob Marlin, BFREE Executive Director:
From the first time Jamie came to BFREE back almost two decades ago, he has played a key role in so many of our conservation programs. From leading our bird research and monitoring efforts, including the rediscovery of a wild breeding population of Harpy eagles, to training young Belizeans to be bird biologists. His passion for teaching brought hundreds of students from the USA to BFREE on study abroad programs for more than a decade. In 2014, BFREE was honored to have Jamie join the board of directors, where he currently serves as vice-president. Over the many years, Jamie and Vibeke have continued to support BFREE in countless ways, always believing in us and our mission. They are both true partners in conservation. Congratulations to this dynamic husband and wife team!
From Marlyn Cruz Sierra, BFREE Staff Member 2012 – 2014:
Working along with people who share an incredible passion for what they do is one of those experiences that you will always cherish. For me, Dr. James is that person. He transmitted this passion and love of his work and projects when I participated as an avian technician at BFREE, so it never really felt like “work.” He was always very communicative and incredibly organized. He was unselfish with the wealth of knowledge he possessed, willing to give you an opportunity for growth, and cheering you on while you accepted new challenges.
From Liberato “Gato” Pop, BFREE Staff Member 2006 – 2015:
I would like to say that Dr. Jamie has been a great mentor for me. He has guided me through numerous trainings to become an expert avian researcher. He has always encouraged me to continue what I love and that is working with nature.
I want to thank Dr. Jamie and Dr. Vibeke for their support of our bird banding project for the past years at BFREE.
From Heather Barrett, BFREE Deputy Director:
I admire how well Jamie and Vibeke have participated in each other’s professional and personal interests over the years. Although they have focused their careers on different continents, they remain a strong team supporting one another by each being engaged in the pursuits of the other. Jamie picked Central America and the sciences for his research while Vibeke chose Europe and the arts for hers. Instead of allowing their differences to divide them, they used them as an opportunity to explore the world together. With that model in mind, I’d say the sky is the limit for their shared retirement. Congratulations, Jamie and Vibeke!
From Lisa Ramsden, UNCW Alum and BFREE Field Course Participant 2007:
Dr. Rotenberg fostered my deep love of tropical ecosystems and birds through his classes at UNCW. I am so thankful that I particpated in his Environmental Psychology course that took students to Belize and that I was able to visit BFREE. It was a truly eye-opening experience for me. I feel so lucky to have taken a variety of classes with him and to have gotten the wonderful experience to intern with him on his Painted Bunting project. Congratulations on your retirement, wishing you all the best!
From James Abbott, UNCW Alum, BFREE Field Course Participant and Assistant Researcher:
Congratulations Dr. Rotenberg on your retirement. You have been an amazing mentor to me. I believe that even more than the knowledge, experience, and skills, you passed on to me; the biggest influence I carry with me everyday is your attitude toward life and teaching demeanor and style. Those have and continue to shape my career in environmental education. Not to mention my unofficial role as the painted bunting ambassador to all of southeast VA – our region’s newest breeding bird. I cannot thank you enough for everything you have done for me and I hope we can meet up again someday at BFREE and enjoy a field station harpy eagle together.
You asked, we answered! BFREE is partnering with Bonfire to create and sell t-shirts that support our conservation programs. Our first t-shirt design is in honor of the BFREE Birding Club and sports a beautiful Rufous-tailed jacamar. Anyone can join the BFREE Birding Club! The best part – you can pick from five different styles of shirts and nearly twenty different colors! Profits from each sale will directly support BFREE’s conservation programs. Shirts are mailed every 4-weeks directly from the Bonfire warehouse. If you have a question about shipping please do not hesitate to contact us!
The BFREE Privately Protected Area is home to more than 80 species of migratory birds and hundreds of resident species. When we scour the branches for our feathered friends in Belize, we are reminded that some of them have migrated from your backyard to ours. Our location is critical for wildlife, and with your support, we can make a difference in protecting critical wild spaces for all of our furry, scaly, and feathered friends!
Over the last six years, the Hicatee Conservation and Research Center (HCRC) population of critically endangered Central American River Turtles, Dermatemys mawii, has grown from the 22 founding adults and subadults to 45 breeding adults. Sixty-four clutches of eggs have been deposited from 23 reproductive females resulting in 693 eggs, and over 650 hatchlings. The total current captive population at the HCRC is 345 individuals. Of them, 282 turtles representing 4 cohorts (2017, 2018, 2019, 2020) have been identified for release.
The 2020/2021 egg laying season is almost complete, and in addition to the numbers mentioned above, we have added 15 clutches totaling almost 150 eggs so far. Our success in breeding and hatching large numbers of D. mawii has provided extensive morphometric data on hatchlings, determined best practices for reliably reproducing the species in captivity, and pushed us towards advancing the next phase of the project which is reintroduction of head-started animals back to their historic range. As part of that initiative, surveys of various rivers were initiated in 2019, and continued in 2020, to help identify potential release sites. In preparation for releases, disease testing of animals raised in captivity is a priority to ensure that they do not pose a health risk to existing wild D. mawii populations.
Both individual and population level health screening are important considerations for these programs to ensure that the individuals selected for release are healthy and fit to increase their likelihood of survival post-release, as well as do not pose a health risk to remnant wild populations. Health assessment and pathogen screening also provide baseline data and a reference point for understanding disease ecology in captive and free-ranging animal populations.
With all this in mind, our spring 2021 Hicatee Health Assessment was geared toward sampling a subset of captive turtles in different age classes to collect samples for later diagnosis specifically looking for pathogens. The HCRC Manager, Thomas Pop, along with HCRC Assistant and Wildlife Fellow, Jonathan Dubon, implemented the health assessment with the support of Jacob Marlin and Heather Barrett.
Prior to our Health Assessment at the HCRC, the team joined up with Day Ligon and Denise Thompson in Central Belize to collect samples from a group of wild individuals to provide a reference and for comparison. All samples were collected under a permit provided by the Belize Fisheries department. Samples will be exported from Belize to the USA, and will be analyzed in a lab in the Wildlife Conservation Society Molecular Laboratory at the Bronx Zoo in New York.
Thanks to our project partners who made these important events possible.
A few days, we learned the sad news of Sonny Garbutt’s passing. I first got to know Sonny over 20 years ago when he helped with a baseline study on the health and status of the Monkey River Watershed along with other watershed residents and Dr. Peter Esselman. The team based out of BFREE for a portion of the study, and I was fortunate to join them as an “assistant/cook” during a foray up into the Bladen Nature Reserve a few days walk from BFREE. It was then that I first felt his strong, but calm presence. His genuineness and unique sense of humor, and his encyclopedia level knowledge of the Monkey River and the natural world.
Over the years Sonny became a part of the BFREE family. He helped with construction projects here at the field station, captained boats for our student groups out on the Belize Barrier Reef, and sometimes provided lectures and told stories related to marine and freshwater conservation topics, sharing his passion for the sustainable use of Belize’s marine resources. He welcomed us and our field courses into his community and his home – always sharing his love for Monkey River and the sea that touches its shores. Sonny also become a close friend of my family and would spend time with my kids over the years, including leading a small group of us down the Bladen River from BFREE to Monkey River Village on an epic two-day canoe trip that we will never forget. He touched our lives in so many ways.
Rest in Peace Sonny, you will be missed.
Jacob Marlin and the BFREE family
