Gold Coast Volunteer Event – Jabiru Island Citizen Science
Join Friends of Parks Queensland for a guided citizen science survey through the mangroves of Jabiru Island, Paradise Point on the southern Gold Coast – and help search for one of Australia’s tiniest and rarest treasures, the Illidge’s ant-blue butterfly.
Last recorded on the Gold Coast around 1990, the Illidge’s ant-blue butterfly is a mysterious and critically endangered mangrove-dweller that relies on a fascinating partnership with ants to survive. With sharp eyes and a bit of luck, participants in this survey may just help rediscover a butterfly thought to have vanished from our region – contributing real, valuable data to the conservation of this remarkable species in South East Queensland.
Led by expert guides from the Friends of Parks Queensland team, this relaxed 2-hour walk and talk through beautiful mangrove habitat offers a unique opportunity to experience the magic of Gold Coast’s mangrove ecosystems up close. Along the way, you’ll learn about the Illidge’s ant-blue butterfly’s extraordinary lifecycle, meet some adorable ants with heart-shaped bottoms, and likely be fooled by a few fluttering lookalikes. No prior experience is needed – training is provided on the day.
Perfect for citizen scientists, wildlife enthusiasts, nature lovers, families, and anyone passionate about protecting Queensland’s coastal ecosystems and threatened species. This event is suitable for ages 16+, and children must be accompanied by a parent or guardian.
Event Details
Day: Saturday, 19th of September 2026
Time: 8:00am – 10:00am
Location: Jabiru Island, Paradise Point, southern Gold Coast
Note: Follow the Facebook event for any last-minute updates.
RSVP: Registration is essential – book your spot here. Spaces are limited.
What to Expect
- A relaxed, guided 2-hour walk and talk through the mangrove habitat of Jabiru Island
- Expert guidance on identifying the Illidge’s ant-blue butterfly and its habitat
- Hands-on citizen science survey contributing to the conservation of a critically endangered species
- A fascinating insight into the unique relationship between the Illidge’s ant-blue butterfly and its ant partners
- Citizen science logging via the iNaturalist app – download it before you come and our team can show you how to use it on the day
What to Bring
- Enclosed, sturdy shoes
- Long pants and a long-sleeved shirt
- Hat and sunscreen
- Water
- Smartphone with the iNaturalist app downloaded – don’t worry if you’re new to it, we’ll show you how!


