Full Breakdown
Palm Beach Zoo Unveils New Koala Habitat Amid First U.S. Koala Birth
4/26/2026, 11:08:44 AM
First U.S. Koala Birth and Habitat Opening
The Palm Beach Zoo & Conservation Society in West Palm Beach, Florida, will open its renovated koala enclosure on April 24-25, 2026. The debut coincides with the zoo’s first U.S. koala birth—a joey born to Sydney (male) and Ellin (female). Staff have observed the infant in its mother’s pouch and are monitoring Ellin’s weight while providing supplemental nutrition.
Conservation Context and National Breeding Program
Koalas are endangered in Australia. Only twelve AZA-accredited U.S. zoos, including Zoo Miami, ZooTampa at Lowry Park and Palm Beach Zoo, keep koalas, all on loan from the Australian federal government. The new birth supports the national breeding program aimed at preserving genetic diversity.
Leadership and Koala Residents
The effort is led by Amarylis Celestina, koala supervisor, and CEO Margo McKnight. Animal-care supervisor Amy Celestina oversees daily monitoring. The koalas are Sydney, a seven-year-old male from ZooTampa (2020), and Ellin, a five-year-old female from the Columbus Zoo (2022).
Habitat Redesign Features
The 12-week renovation created an open-floor-plan enclosure with sliding walls, floor-to-ceiling windows and solar tubes. Over 120 locally harvested earleaf acacia trees—an invasive South Florida species—populate indoor and outdoor zones. A “koala perching highway” of acacia stalks links the climate-controlled indoor forest to a landscaped outdoor area.
Conservation Impact
The enriched habitat encourages natural climbing and foraging, supporting health and breeding. The joey’s birth adds to the genetic pool, while public viewing promotes conservation education.
Official Statements & Care Practices
Zoo officials called the birth a “very big deal” and a milestone, noting the habitat’s deliberate design enables cooperative care. They emphasized the joey’s role in genetic diversity and the exhibit’s capacity to inspire conservation. Staff check Ellin and the joey every few hours, record weight, provide extra food and conduct frequent observations.
Conflicting Reports & Gaps
One source lists the opening as Friday April 24, another as Saturday April 25. The joey’s age is described as born “last fall” in one report and “a few months old” in another. No further health or breeding details were provided.
Verbatim Quotes
- “For the zoo and for us here, it’s the very big deal,” — Amarylis Celestina, Supervisor
- “This new habitat is a milestone for our koalas,” — Margo McKnight, CEO
- “We are trying the best that we can to help with a lot of the genetic diversity within the population that we have here in the United States.” — Amarylis Celestina
- “It's important to us because we have been trying to do a lot of conservation work, and it's really nice to have people come and get inspired by these animals. That’s always something we tell our guest at the zoo that you are saving wildlife just by coming through the door.” — Amy Celestina, Supervisor
What’s Next
The renovated koala enclosure will open to visitors this weekend. Staff will continue health monitoring of the mother-joey pair and incorporate the family into educational programs. Ongoing participation in the AZA koala breeding program is expected to further expand the species’ captive genetic base.
