The
Buffalo Zoo is celebrating the birth of a female Indian rhino calf produced by
artificial insemination (AI.)
The baby
rhino, weighing in at 144 pounds, was born to mother Tashi on June 5 at the
Buffalo Zoo. She is the first offspring for a male rhino who never contributed
to the genetics of the Indian rhino population during his lifetime – a major
victory for endangered species around the world and a lifetime of work in the
making.
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| Monica, the newborn Indian rhino calf. Photo by Kelly Brown - Registrar, Buffalo Zoo |
The
Buffalo Zoo’s head rhino keeper, Joe Hauser, and veterinarian, Dr. Kurt Volle, worked
closely with the Cincinnati Zoo & Botanical Garden’s Center for
Conservation & Research of Endangered Wildlife (CREW) to plan and execute
the successful AI procedure. The CREW team also assisted with monitoring and
caring for Tashi during her 16 month gestation.
Tashi,
the Buffalo Zoo’s 17-year-old female, has previously conceived and successfully
given birth through natural breeding in both 2004 and 2008. Unfortunately, her mate passed away and the
Buffalo Zoo’s new male Indian rhino has not yet reached sexual maturity.
Because long intervals between pregnancies in female rhinos can result in
long-term infertility, keepers at the Buffalo Zoo knew it was critical to get
Tashi pregnant again and reached out to CREW for its expertise.
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| Photo Credit: Kelly Brown - Registrar, Buffalo Zoo |
“We are
excited to share the news of Tashi's calf with the world, as it demonstrates
how collaboration and teamwork among AZA Zoos (Association of Zoos and
Aquariums) are making fundamental contributions to rhino conservation,” said
Dr. Monica Stoops, Reproductive Physiologist at the Cincinnati Zoo’s CREW. “It
is deeply heartening to know that the Cincinnati Zoo's beloved male Indian
rhino Jimmy will live on through this calf and we are proud that CREW's
CryoBioBank™ continues to contribute to this endangered species survival.”
The
calf’s father, Jimmy, died at the Cincinnati Zoo in 2004 and was dead for
nearly a decade before the AI procedure took place. Over the course of those nine years, Jimmy’s
sperm was stored at -320°F in CREW’s CryoBioBank™ in Cincinnati,
before it was taken to Buffalo,
thawed and used in the AI.
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| Photo Credit: Kelly Brown - Registrar, Buffalo Zoo |
“Without
Dr. Stoops’ dedication to the species, and to the development of AI science,
there is no doubt this calf would not be here today,” said Hauser. “She has
spent countless hours spear-heading research and technology for Indian rhino
conservation and the Buffalo Zoo is excited to acknowledge that dedication and
announce that the name of the calf is Monica.”
The
successful birth demonstrates that AI science is a repeatable and valuable tool
to help manage the captive Indian rhino population. With only 59 Indian rhinos
in captivity in North America and approximately 2,500 remaining in the wild,
being able to successfully introduce genetics that are non- or
under-represented in the population is critical to maintaining the genetic
diversity necessary to keep a population healthy and self-sustaining.
Dr. Donna
Fernandes, president of the Buffalo Zoo, is very excited about the rhino birth.
“We are always thrilled to welcome a new baby to the Zoo, but this birth is particularly
exciting because the science involved is critical to saving endangered
animals. This type of professional
collaboration among AZA Zoos is vital to the important work we do as
conservation organizations,” she said. The
science behind the successful birth could be a boon to thousands of species across
the globe that face extinction from habitat loss, poaching, and population fragmentation.
Mother
and calf are both healthy and doing well. They will remain off exhibit for the
public until rhino keepers are confident that little Monica can safely navigate
the terrain of the Zoo’s rhino exhibit.
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| Baby Monica and mom Tashi. Photo by Kelly Brown - Registrar, Buffalo Zoo |
