Great Southern BioBlitz 2025
Overall Results and Analysis
During the Great Southern BioBlitz 2025, a total of 282,261 observations were recorded, documenting 37,550 unique taxa and contributed by 9,993 observers. These results highlight the continued growth and success of the BioBlitz as a major citizen science initiative in the Southern Hemisphere, with strong participation across multiple countries and taxonomic groups.
From 2020 to 2025, the Great Southern BioBlitz showed consistent year-on-year growth:
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Observations increased from 70,959 (2020) to 282,261 (2025)
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Unique taxa more than doubled, from 14,875 to 37,550
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Observer participation nearly quadrupled, from 2,512 to 9,993
This sustained growth reflects increasing public engagement, improved geographic coverage, and rising biodiversity awareness across the Southern Hemisphere.
Year-by-year summary of observations, unique taxa, and participating observers recorded during the Great Southern BioBlitz (2020–2025).
2016 Tour Dates | Location | Tickets |
|---|---|---|
Fri., June 20 | The Academy, L.A | Book It |
Thu., June 19 | Bamboo, Santa Barbara | Book It |
Sat., June 28 | Cheers, Santa Cruz | Book It |
Wed., July 6 | The Roxy, San Francisco | Book It |
2016 Tour Dates | Location | Tickets |
|---|---|---|
Fri., June 20 | The Academy, L.A | Book It |
Thu., June 19 | Bamboo, Santa Barbara | Book It |
Sat., June 28 | Cheers, Santa Cruz | Book It |
Wed., July 6 | The Roxy, San Francisco | Book It |
2016 Tour Dates | Location | Tickets |
|---|---|---|
Fri., June 20 | The Academy, L.A | Book It |
Thu., June 19 | Bamboo, Santa Barbara | Book It |
Sat., June 28 | Cheers, Santa Cruz | Book It |
Wed., July 6 | The Roxy, San Francisco | Book It |
2016 Tour Dates | Location | Tickets | Observers |
|---|---|---|---|
Fri., June 20 | The Academy, L.A | Book It | |
Thu., June 19 | Bamboo, Santa Barbara | Book It | |
Sat., June 28 | Cheers, Santa Cruz | Book It | |
Wed., July 6 | The Roxy, San Francisco | Book It |
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