Great Southern Bioblitz
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gsbioblitz.bsky.social
Great Southern Bioblitz
@gsbioblitz.bsky.social
Biodiversity awareness through citizen science
October 24th-27th 2025 on iNaturalist
@AGrandeBioblitz (Portuguese & Spanish)
#GSBioblitz
https://linktr.ee/gsbioblitz
🕷️ Final days to help ID spiders from the Great Southern BioBlitz 2025!
Every ID helps biodiversity data become more useful for science. 🌍✨

👉 Identify Arachnids www.inaturalist.org/projects/gre...

💬 Add comments, 💖 FAVE your finds & tag #GSB2025

📸 Misumenops callinurus – @giulianna_1
November 8, 2025 at 2:19 AM
🌏 #GSB2025 update!
📸 230,067 observations
🌿 25,914 species
🔎 3,694 identifiers
👥 9,480 observers

The ID phase is on! Help turn those “Unknowns” into valuable biodiversity data.
👉 www.greatsouthernbioblitz.org/post/editing...
#GreatSouthernBioBlitz #iNaturalist #CitizenScience
October 29, 2025 at 9:32 PM
🌏 Great Southern BioBlitz 2025 – Observation Phase Complete!
📸 202,906 Observations
🌿 24,236 Species
🔍 3,249 Identifiers
👥 9,170 Observers

The observation phase has ended- now it’s time to upload & identify!
#gsb2025
October 28, 2025 at 11:00 AM
🌏✨ Great Southern BioBlitz 2025, Day 4

We’ve reached the final day and participation across the Southern Hemisphere continues to soar!
People everywhere are documenting nature in full force. 🌿📸

Overview
152,058 Obs
20,723 Spp
2,645 Id'rs
8,076 iNaters
October 27, 2025 at 6:27 AM
🌏✨ #GSB2025 Day 3 Update!

📊 115,851 observations
🌿 17,700 species
🔍 2,187 identifiers
👣 6,768 observers

Incredible effort from across the Southern Hemisphere — and there’s still time to explore, upload & ID on iNaturalist! 💚

#GreatSouthernBioBlitz #CitizenScience #Biodiversity
October 26, 2025 at 12:48 PM
#GSB2025 Highlight: A stunning record of the Southern Malachite Sunbird (Nectarinia famosa ssp. famosa)

These sunbirds play a vital role as pollinators of Aloe, Protea, and other long-tubed fynbos flowers, adding both beauty and ecological importance to their habitats.
October 26, 2025 at 5:15 AM
🌼 Record highlight from Cork Oaks Track, Mount Beckworth, VIC 🇦🇺
Golden Cowslips (Diuris behrii) spotted by @david_boulton 💛

A delicate yellow orchid of southern Australia’s grasslands, flowering from Sept–Nov.

#GSB2025 #GreatSouthernBioBlitz #Orchids #Biodiversity
October 26, 2025 at 1:00 AM
There are many adventures being has in #colombia during the #GSB2025 it's hard to keep up
October 26, 2025 at 12:49 AM
💚 Registro destacado desde Santa Catalina, Envigado, Antioquia 🇨🇴
Gorgojo verde rayado (Compsus viridivittatus) observado por @juanes0812 🪲

Un escarabajo metálico y brillante, nativo de los bosques de Colombia — ¡una muestra de la increíble biodiversidad que revela el #GSB2025! 🌿
#Biodiversidad
October 26, 2025 at 12:13 AM
Kangaroo Island locals and visitors are invited to join the Kangaroo Island Great Southern BioBlitz to document KI's unique biodiversity from 24th to 27th October.
www.inaturalist.org/projects/gre...

potential hashtags:
#kangarooisland
#kangarooislandwildlife
#GSB2025
October 24, 2025 at 6:28 AM
🌿 Five on Friday — It’s BioBlitz Time! 🌏
#GSB2025 starts today! 🎉

Kick off with our Five on Friday challenge — make 5 iNaturalist observations today to boost your region! 📸

Every photo counts — tag your finds with #GSB2025 🌼🦋🐦
👉 greatsouthernbioblitz.org

#BioBlitz #CitizenScience #Nature
October 23, 2025 at 11:30 PM
And we’re off! The #GreatSouthernBioBlitz 2025 has begun!
Already 🌿 559 observations, 🐞 361 species, and 💡 66 identifiers from 123 participants!

Join in — head outside, snap what you see, and upload to iNaturalist 💚
#GSB2025 #CitizenScience #Biodiversity
October 23, 2025 at 9:33 PM
🌙🦋 Moth Night is here!
Join #GSB2025 (24–27 Oct) & explore the hidden world of moths after dark.

💡 Set up a light + sheet
📸 Snap photos
📲 Upload to iNaturalist

Every moth counts — discover, share & celebrate biodiversity!
👉 buff.ly/eEFcxoV
October 23, 2025 at 1:30 AM
We have less than one day till the GSB2025.
What is your goal?
Find new species?
A number of records or species? visit a new place?
October 22, 2025 at 8:25 PM
🌿 1 day to go until #GSB2025!
📸 Take clear photos—don’t stress IDs, the community will help.
🐜 Everyday wildlife counts!
📁 Upload often to stay organised.
🌏 From Cape Town to São Paulo, let’s celebrate biodiversity together!
👉 greatsouthernbioblitz.org
October 22, 2025 at 3:46 AM
🌿 Only 2 days to go until #GSB2025!
🤔 Wonder why your city’s numbers differ from the global total?
🌱 Local projects count genus/family IDs.
🌏 Umbrella projects count species-level only — for global reporting.
Every ID matters!
buff.ly/OXt4sbM 📸
October 21, 2025 at 3:39 AM
🌿 Only 3 days to go until #GSB2025!
📸 Don’t stress the deadline — you have until 10 Nov to upload & help ID!
✅ As long as you observed 24–27 Oct, it counts.
⏳ The 2-week window helps those in remote areas too.
greatsouthernbioblitz.org 🌏
October 20, 2025 at 3:34 AM
🌿 Great Southern BioBlitz 2025 — Northern Rivers NSW! 🌏
Join from 24–27 Oct across Ballina, Byron, Kyogle, Lismore, Richmond Valley & Tweed.
📸 Record wildlife with iNaturalist & show the world our rich biodiversity!
👉 buff.ly/5vO7962

#GSB2025 #BioBlitz #NSW
October 19, 2025 at 7:24 AM
🌿 Only 4 days to go until #GSB2025!
🤖 Use iNat’s AI suggestions wisely — double-check rare finds.
🧠 Be kind in IDs — everyone’s a volunteer!
📸 Even if not “Research Grade,” every observation counts.
Join in: greatsouthernbioblitz.org 🌍
October 19, 2025 at 2:30 AM
🌸 Pseudocreobotra wahlbergi — the spiny flower mantis 🪷
Found in Ngamiland East, Botswana © Grant Reed

🌀 Shows dramatic eyespots when threatened
🌸 Mimics flowers to lure prey
🪰 Masters of camouflage & beauty

#GSB2025 #Mantis #Biodiversity #Botswana
October 18, 2025 at 11:10 AM
🌿 Only 5 days to go until #GSB2025!
Your iNaturalist photos don’t just sit online — they power real conservation 🌍

✔ Shared with GBIF
✔ Used by Red List teams
✔ Map species & habitats

Every photo = data for nature! 📸✨
👉 greatsouthernbioblitz.org
October 17, 2025 at 10:38 PM
🌿🌏 Only 6 days to go!
The Great Southern BioBlitz 2025 starts 24–27 Oct — join thousands across the Southern Hemisphere recording local biodiversity! 🐞🦋

💡Tip: Download iNaturalist now & practice uploading a few photos before it begins.

#GSB2025 #CitizenScience
October 16, 2025 at 10:26 PM
Découvrez notre projet annuel « Nuit des papillons » pour les membres sur @inaturalistorg, organisé pendant le #GSB2025.
Tout le monde peut participer !
Rejoignez le projet pour observer des papillons de nuit du 24 au 27 octobre.
www.inaturalist.org/projects/mot...
October 16, 2025 at 1:14 PM
Confira nosso projeto anual "Noite das Mariposas" para membros em
@inaturalistorg
realizado durante o #GSB2025
Qualquer pessoa pode participar!
Basta participar do projeto, que terá mariposas recordes de 24 a 27 de outubro.
www.inaturalist.org/projects/mot...
October 16, 2025 at 1:13 PM
Descubre nuestro proyecto anual "Noche de polillas" para miembros en @inaturalistorg, que se celebra durante la #GSB2025. ¡Todos pueden participar!
Únete al proyecto y se registrarán polillas récord del 24 al 27 de octubre.
www.inaturalist.org/projects/mot...
October 16, 2025 at 1:12 PM