Great Southern BioBlitz 2022

28th – 31st

October 2022

The Great Southern BioBlitz (GSB) is a 4-day BioBlitz run every Spring in the Southern Hemisphere.

The purpose of this event is to encourage people to engage with the natural environment that surrounds us all, and at the same time produce valuable observation records of species that can be used by scientists in their research.

Spring, with its annual flourish of life, is the ideal time of year in South Australia to discover its biodiversity. Get your cameras out and see what you can find.



Any observations uploaded to iNaturalist during the 4 day observation window count toward the BioBlitz totals. Contribute observations from your local participating cities and government areas to help show off the biodiversity the region has to offer.

Log into iNaturalist and join the associated projects to show your support. See the participating areas in South Australia below:

Great Southern Bioblitz 2022 Umbrella

Great Southern BioBlitz 2022 – Greater Adelaide

Great Southern Bioblitz 2022 – City of Onkaparinga

Great Southern Bioblitz 2022 – Lower Murray

Great Southern Bioblitz 2022 – The Coorong

Check out the latest posts on this blog about the Great Southern BioBlitz.