Category — Indian Rhino
With a history of verified results from collaborative research, CREW scientists understand the importance of developing
scientific capacity within individuals and organizations throughout North America to overcome the serious loss of
genetic diversity facing captive African and Asian rhino populations.
In the first year of a three-year National Leadership Grant from the Institute of Museum and Library Services (IMLS), CREW
has begun building a Rhino Assisted Reproduction Enterprise (RARE) in collaboration with SeaWorld Busch Gardens Reproductive Research Center and several other zoos accredited by the Association of Zoos & Aquariums. These zoos contribute the veterinary and rhino keeper staff time needed to learn and implement rhino assisted reproductive techniques,
with the necessary training, tools and laboratory support provided by CREW.
One objective of the grant is to contribute to the genetic management and propagation of captive Indian rhinos through artificial insemination (AI). Although AI in Indian rhinos is still a work in progress, the achievements made during CREW’s initial 8-year effort are impressive with six conceptions and four term calves produced. Because there is a steep learning curve to these procedures, we are hopeful that success will become even more common over time. Participating zoos agree to collect and ship rhino urine samples on a frequent basis to CREW for hormone analysis needed to time AI. Rhino keeper staff at each facility condition females to enter a chute for the purpose of performing AI and the standing sedation protocol already established for successful intrauterine AI in this species is implemented prior to expected ovulation date. Each facility observes one AI before performing the next AI under CREW supervision.
We are happy to report that the Denver Zoo team is now fully trained in Indian rhino AI and is performing procedures in house using sperm from CREW’s CryoBioBank. Our long-term commitment to rhino conservation has positioned us to respond to the growing need of zoos to build their capacity for assisted reproductive technology for rhinos. We are gladly meeting this challenge and enjoying establishing a network of RARE researchers united for a common cause – to save rhinos. A RARE endeavor indeed.
February 8, 2016 2 Comments
Each year, the Zoo provides employees an opportunity to request financial support for in-situ wildlife conservation or conservation education projects through the Internal Conservation Grants Fund. Once again, the Conservation Committee received many outstanding applications for very worthy projects. After much deliberation, the Committee chose to award the following projects this year. Congratulations!
Plants for Pollinators: Selecting the Best
Submitted by Brian Jorg, Horticulture Department
Pollinators are critical to a healthy ecosystem. As the Zoo continues to reestablish wetlands habitat at the EcOhio Farm, the cultivation of healthy pollinator habitat is essential. This grant will enable us to attain native plant species known for their beneficial qualities to pollinators. The purpose of the project is to increase and monitor pollinator species and native flora preferences of these species. With this information, we can then concentrate on propagating the best native plant species for our region and use them in our reintroduction efforts. This information will also be made available to growers, landscapers, designers, homeowners and others doing restoration work in our region to improve the diversity and health of our ecosystems.
Scarlet Macaw Population Reinforcement in the Sierra Lacandon National Park, Mayan Biosphere Reserve, Guatemala
Submitted by Jennifer Gainer, Bird Keeper
The Zoo has supported scarlet macaw breeding and release efforts of the Wildlife Rescue and Conservation Association (ARCAS) for several years. In October, ARCAS released its first nine scarlet macaws in the Sierra Lacandon National Park. Yearly releases will aim to reinforce and ensure the survival of the scarlet macaw population in Guatemala, which is estimated to be only about 150 individuals at this time. This grant will continue our support by funding medical screenings, post-release monitoring and environmental education and awareness-raising activities in the local communities.
Sit. Stay. Stop Rhino Trafficking. Good Dog!
Submitted by Wendy Shaffstall, Rhino Keeper
Rhino poaching is at an all-time high and rhino populations are severely declining pretty much everywhere they are found. Reversing this crisis will require demand reduction, a halt in trafficking and increased anti-poaching enforcement. This grant will support the creation of dedicated rhino-detection dog-handler teams by Working Dogs for Conservation to combat trafficking in North Luangwa national Park, the only remaining home for black rhinos in Zambia, and principal international airports and seaports in Vietnam, considered to be the world’s largest markets for rhino horn. Seizures will increase the costs and risks of poaching and provide critically important intelligence for both on-the-ground enforcement and infiltration of international trafficking rings.
A Comprehensive Conservation Action Plan for Two Sloth Species in Costa Rica
Submitted by Sarah Swanson, Interpretive Animal Keeper
Costa Rica is home to two sloth species, both of which face threats due to human encroachment such as being hit by cars, attacked by dogs, and electrocuted on electric wires. They are one of the most common patients at wildlife rescue centers, including The Sloth Institute Costa Rica (TSI). The purpose of this project is to compare the behavior and ecology of sloths that TSI has rescued, rehabilitated and released with that of wild sloths, which will provide valuable information for determining the effectiveness of sloth rehabilitation and release programs. The study will inform future practices as well as educational programs aimed at improving human-sloth coexistence.
December 18, 2015 No Comments
Rhino Awareness Days
World Rhino Day falls on a Tuesday this year, September 22, so the Zoo is going to celebrate Rhino Awareness Days, free with regular Zoo admission, the following weekend. From 10:00 to 3:00 on September 26 and 27, guests are invited to learn more about rhinos and how we can help save them in the wild.
CREW Volunteers will be on hand at the Sumatran rhino exhibit to tell Harapan’s story, the last Sumatran rhino on exhibit in the United States. Here guests can catch a last glimpse of Harapan before he leaves for Indonesia and wish him well on his journey. With less than 100 Sumatran rhinos left on Earth, Harapan will move to the Sumatran Rhino Sanctuary where he will have the opportunity to breed and contribute to his species’ survival. His departure marks the end of an era for the Cincinnati Zoo’s Sumatran rhino breeding program, the only captive breeding program in the United States to produce calves for this critically endangered species. An exact date for Harapan’s departure has not been set, but the Zoo is pushing for the move to happen this fall. Until then, guests can visit him in Wildlife Canyon daily from 9 a.m. – 12:30 p.m., weather permitting.
Speaking of Harapan’s departure, there’s exciting news about his brother, and Cincinnati Zoo born Sumatran rhino, Andalas. The critically-endangered Sumatran rhino population will soon increase by one. In a species with fewer than 100 individuals left on the planet, one is a significant number. Andalas and Ratu are expecting a calf in May 2016. Learn more and see ultra sound images here.
On the other side of the Zoo, guests can engage with Volunteer Educators at the CREW Wild Discover Zone to learn more about all of our rhino research programs. CREW is currently undertaking a project to expand access and build capacity for African and Asian rhino reproductive care within North American zoological facilities. The Zone is set up next to the Indian and black rhino exhibits where guests might get the chance to say hello to our newest rhino resident, a black rhino male named Faru.
Faru is doing great here in his new home and his training is going very well. The keepers are working with him to present both sides of his body on cue and open his mouth to allow them to check his teeth and tongue. This allows them to perform basic foot care, daily baths, and administer medical care when needed with minimal stress to Faru. He and the female, Seyia, are still getting to know each other, and the hope is to put them together for breeding later this fall.
The keepers are also working with CREW to determine the reproductive cycle of our one and only Indian rhino, Manjula, using ultrasound and urine analysis. Manjula is chute-trained, target-trained, and she will hold her mouth open while they shine a flashlight inside to check everything. This training has been essential to administering the hormone to help her ovulate and also give the anesthetics used for her standing sedation procedures- both of which she does willingly and cooperatively! The plan is to artificially inseminate Manjula. The keepers are also currently working on blood draw training and teaching Manjula to stand her rear feet in rubber tubs for a foot soak. (Indian rhinos are prone to foot issues.)
Bowling for Rhinos
What else can you do to help save rhinos? Go bowling! The Greater Cincinnati Chapter of the American Association of Zoo Keepers is holding its second annual Bowling for Rhinos event on October 17 to raise awareness and funds for rhino conservation.To be held from 6:00 to 8:30 at Stone Lanes in Norwood, the event is sure to be tons of fun! In addition to bowling, there will be t-shirts for sale, a silent auction and a raffle to meet a rhino at the Cincinnati Zoo! Buy your tickets online now before they sell out!
September 24, 2015 No Comments