| ★ | Alumnus Julian Bayliss: Journeys of discovery - ecology and exploration | Oxford Brookes Alumni @brookesalumni | 15 | Reino Unido | |
| 2 | Conservation Drones | | 996 | Nueva Zelanda | 86 |
| 5 | Science Café: Connectivity, Corridors, and Coexistence | North Carolina Museum of Natural Sciences @ncnaturalsciences | 408 | Estados Unidos | 86 |
| 8 | A Future for Nature: Remaking Conservation for a Chaotic World | North Carolina Museum of Natural Sciences @ncnaturalsciences | 159 | Estados Unidos | 86 |
| 4 | The Inspiring Journey of a Wildlife Conservationist | turbo thrive @turbothrive-y | 132 | Turquía | 86 |
| 18 | Julianna Faria: Indigenous Knowledge, Pollinators, and Nature Rights | | 76 | — | 85 |
| 6 | Mark Leone: Connecting Engineering Students With Conservation Researchers | | 40 | — | 86 |
| 11 | Educating the next generation of conservationists! | Center of Excellence in Biodiversity and NRM @coebrwanda9492 | 29 | — | 85 |
| 3 | Ecology & Evolution Series - February 2021 - Ben Sparrow, Ashley Leedman, Rebecca Spindler | Faculty of Sciences, Engineering & Technology @scienceatadelaide | 21 | Australia | 86 |
| 17 | 2021D2S4L3 - Michele Toucher - SA's history of forest hydrology research to guide restoration | ConservationSymposium @conservationsymposium | 9 | — | 85 |
| 14 | 2021D4S16L1 - Andrew Turner - New techniques and tech for invasive alien species control | ConservationSymposium @conservationsymposium | 8 | — | 85 |
| 13 | New guide on using drones for conservation | Today's Sciencology @todayssciencology | 6 | Estados Unidos | 85 |
| 19 | 2021D2S7L8 - Steve McKean - In pursuit of an enigmatic species - conserving the Blue Swallow | ConservationSymposium @conservationsymposium | 5 | — | 85 |
| 20 | 2021D2S7L7 - Anel Olivier - Avoiding local extinctions: Conservation by the Zululand Vulture Project | ConservationSymposium @conservationsymposium | 4 | — | 85 |
| 1 | 2021D2S4L7 - Stephanie Burton - FEROSA - Connecting African science with future earth | ConservationSymposium @conservationsymposium | 3 | — | 87 |
| 7 | 2021D2S4L5 - James Blignaut - The economics of restoration and conservation; A brief reflection | ConservationSymposium @conservationsymposium | 3 | — | 86 |
| 15 | 2021D3S11L6 - Matthew Nirnett - Temporal and spatial ecology of KZN Yellowfish in an important river | ConservationSymposium @conservationsymposium | 3 | — | 85 |
| 9 | 2021D3S12L4 - Mariette Pretorius - Assessing extent of land-use change around important bat caves | ConservationSymposium @conservationsymposium | 2 | — | 86 |
| 16 | 2021D2S7L5 - Molly Czachur - Capturing large-scale biodiversity of RSAs coastal fisheries with DNA | ConservationSymposium @conservationsymposium | 2 | — | 85 |
| 10 | 2021D3S11L4 - Nyiko Mutileni - Investigation of firewood availability and collection patterns | ConservationSymposium @conservationsymposium | 1 | — | 86 |
| 12 | 2021D2S6L3 Errol Wiles - Bathymetry, substrate and currents: Towards ground up marine spatial plans | ConservationSymposium @conservationsymposium | 1 | — | 85 |