News Release

November 21, 2012
Contact: Sondra Katzen
Public Relations
708.688.8351
sondra.katzen@czs.org

FOR IMMEDIATE RELEASE

Note: Images and video of the giraffe calf may be downloaded at www.CZS.org/PressRoom.

Giraffe Calf Born at Brookfield Zoo

      Brookfield, IL—Arnieta, a 5-year-old reticulated giraffe at Brookfield Zoo, gave birth to a male calf in the early afternoon on November 12. Until today, mom and calf have been off exhibit to allow for good maternal bonding and to make sure the calf is developing normally. Now they can be seen indoors in the zoo’s Habitat Africa! The Savannah exhibit.

The birth took place in an off-exhibit area. Soon afterwards, the 140-pound, 6-foot-2-inch-tall calf stood and began nursing. This week they are being introduced to the other females in the herd: Mithra, 22; Franny, 21; and Jasiri, 7.

This calf is the 58th giraffe born at Brookfield Zoo. His birth marks three generations of giraffes at Brookfield Zoo, as Franny is Arnieta’s mom. The sire, Hasani, 4, who arrived at Brookfield Zoo in 2010, is on a breeding loan from Lee Richardson Zoo in Garden City, Kansas. The calf’s birth is a very important addition to the North American zoo population because it is the first offspring for both Arnieta and Hasani. The pairing of the two was based on a recommendation from the Association of Zoos and Aquariums’ Reticulated Giraffe Species Survival Plan (SSP). An SSP is a cooperative population management and conservation program for select species in accredited AZA zoos and aquariums. Each SSP manages the breeding of a species to maintain a healthy and self-sustaining population that is both genetically diverse and demographically stable.

Following a 14½-month gestation period, mother giraffes give birth while standing, thus resulting in an approximately five-foot drop delivery for the calf. Within an hour after birth, the calf born at Brookfield Zoo was standing. When fully grown, he could potentially reach 18 feet tall.

Giraffe numbers have declined by 40 percent in the last decade, and there are now fewer than 80,000 individuals in Africa. There are fewer than 5,000 reticulated giraffe left in East Africa.

Additionally, of the nine subspecies of giraffes in Africa, two—the West African giraffe and the Rothschild’s giraffe—are classified as endangered, with less than 250 and 670 individuals, respectively, remaining in the wild. The populations are declining due to a number of factors, including habitat loss and fragmentation coupled with human population growth and illegal hunting.

The mission of the Chicago Zoological Society, which manages Brookfield Zoo, is to inspire conservation leadership by connecting people with wildlife and nature. Open every day of the year, Brookfield Zoo is located off First Avenue between the Stevenson (I-55) and Eisenhower (I-290) expressways and is also accessible via the Tri-State Tollway (I-294), Metra commuter line, CTA, and PACE bus service. For further information and updates on the calf, visit www.CZS.org

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