Lincoln Park Zoo Announces Rare Pregnancy Of Critically Endangered Eastern Black Rhino
CHICAGO, IL — The Lincoln Park Zoo has announced the rare pregnancy of Kapuki, a critically endangered eastern black rhinoceros, bringing new hope to global conservation efforts for one of the world’s most threatened species.
A Rare Milestone For Conservation
The zoo confirmed the pregnancy in late September during World Rhino Day, making the event even more symbolic for conservationists and wildlife enthusiasts. Kapuki, a 20-year-old female rhino, is expected to give birth in early spring 2026.
This will be her third calf and the first with 21-year-old Utenzi, another resident rhino at the zoo. Officials confirmed the pregnancy using noninvasive hormone analysis of fecal samples, reflecting modern advances in wildlife monitoring and animal care.
Species At Risk
The eastern black rhinoceros once thrived across sub-Saharan Africa, but rampant poaching and habitat loss have devastated the species. According to the Lincoln Park Zoo, the population plummeted by 98% between 1960 and 1995.
Curator Cassy Kutilek emphasized the global importance of this pregnancy, saying, “Every birth matters to this critically endangered species, and we’re proud to play a role in growing the eastern black rhinoceros population.”
Lincoln Park Zoo’s participation in the Association of Zoos and Aquariums’ Species Survival Plan (SSP) helps coordinate breeding and genetic management efforts across U.S. institutions.
Rhino Life At Lincoln Park Zoo
Currently, the zoo houses three eastern black rhinos within its Regenstein African Journey exhibit. With the upcoming birth, that number will rise to four.
According to zoo officials, newborn rhinos can stand within hours but depend on their mothers for nourishment for up to two years. Adult black rhinos can grow up to 12 feet long and weigh as much as 3,000 pounds.
The zoo’s veterinary and care teams are closely monitoring Kapuki throughout her pregnancy, ensuring her health and comfort as she approaches her spring due date.
Supporting Conservation Efforts
Zoo patrons can help support Lincoln Park Zoo’s conservation initiatives through the Adopt an Animal program or by contributing to the zoo’s Wish List, which funds daily care items like fresh leafy plants and enrichment supplies.
For more information on Lincoln Park Zoo’s wildlife conservation programs and upcoming animal care initiatives, visit lpzoo.org.
Do you believe more U.S. zoos should expand their efforts to breed and protect critically endangered species like the eastern black rhino? Share your thoughts with us at NapervilleLocal.com, where we cover inspiring conservation and environmental stories from across the Midwest and beyond.
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