
Big news for Chicago's beloved Brookfield Zoo - the largest single private donation in its history will potentially reshape its future. According to Chicago Sun-Times, the zoo has announced the receipt of a massive $40 million anonymous donation that will contribute to new animal habitats and the construction of the Tropical Forests complex.
The family, described as having "a long history of support for the zoo" and remaining unnamed, has gifted this extraordinary sum to significantly benefit future conservation efforts. Unlike the usual course of events, CBS Chicago reports, the Chicago Zoological Society is taking the lead in developing strategies for allocating these funds to maximize their impact.
Dr. Michael Adkesson, the zoo's director and president and CEO of the Chicago Zoological Society, expressed his immense gratitude for this unparalleled act of generosity. In an ambitious plan to celebrate its centennial in 2034, Brookfield Zoo is set to release its master plan in early 2024, detailing upcoming plans for new animal habitats.
One of the main projects the donation will support is the ongoing construction of Tropical Forests, an indoor and outdoor complex designed for Brookfield’s great apes. The zoo is collaborating with Chicago-based architecture firm Booth Hansen and Seattle-based Jones & Jones, known for their work on the Dublin Zoo’s “Gorilla Rainforest.” These collaborations are aimed at re-envisioning the zoo, which currently spans over 235 acres, encompassing new exhibits and visitor attractions, while further enhancing its conservation initiatives and field research.
In recent years, zoos have increasingly emphasized their roles in conservation, educating the public on the importance of preserving endangered species, and engaging in vital research. This anonymous donation, undoubtedly, signifies a growing awareness and dedication to supporting these endeavors, as reported by the Chicago Sun-Times.
Among the existing exhibits, the zoo currently houses a troop of critically endangered western lowland gorillas within Tropic World—a 40-year-old primate building that boasts rainmaking machines, concrete floors, and artificial rock slabs. However, a separate $66 million project is transforming undeveloped acreage next to Tropic World into lush outdoor primate habitats, as indicated in an earlier Chicago Sun-Times article.
The eventual release of Brookfield Zoo's master plan in 2024 will coincide with the Next Century Campaign, laying out a comprehensive vision for the zoo's future. With this historic donation, the anonymous donor's commitment to the zoo's shared vision of "a brighter future for wildlife and humanity" will undoubtedly pave the way for Brookfield Zoo to leap forward into the next century of worldwide conservation.









