| # | User | Observations Count |
|---|---|---|
| 1 | Toni Koren | 21138 |
| 2 | Dubravko Dender | 18157 |
| 3 | Matea Martinović | 5710 |
| 4 | Boris Lauš | 3068 |
| 5 | Jelena Babić | 2060 |
| 6 | Ivona Burić | 1981 |
| 7 | Bruno Schmidt | 1864 |
| 8 | Daria Kranželić | 1635 |
| 9 | Ana Štih | 1392 |
| 10 | Edi Gljušćić | 1274 |
| # | Curator | Identifications Count |
|---|---|---|
| 1 | Toni Koren | 1426 |
| 2 | Miloš Popović | 1165 |
| 3 | Mihailo Vujić | 904 |
| 4 | Jelena Šeat | 361 |
| 5 | Dubravko Dender | 235 |
| 6 | Fran Rebrina | 178 |
| 7 | Matea Martinović | 166 |
| 8 | Boris Lauš | 116 |
| 9 | Barbara Horvatić | 66 |
| 10 | Ana Štih | 36 |
| Group | Observations Count |
|---|---|
| Insects | |
| Butterflies (Rhopalocera) | 35580 |
| Dragonflies | 2594 |
| Beetles | 3406 |
| Moths | 12181 |
| Crickets and grasshoppers | 1289 |
| True bugs | 1126 |
| Mantises | 100 |
| Hoverflies | 1416 |
| Bumblebees | 82 |
| Earwigs | 1 |
| Net-winged insects | 49 |
| Amphibians | |
| Tailed amphibians | 223 |
| Frogs and toads | 1383 |
| Reptiles | |
| Snakes | 845 |
| Lizards | 2688 |
| Turtles | 504 |
| Fish | |
| Fish | 29 |
| Mammals | |
| Mammals | 713 |
| Crayfish | |
| Crayfish | 1 |
| Year | Observations Count |
|---|---|
| 2020 | 31741 |
| 2019 | 31753 |
| 2018 | 1340 |
| 2017 | 62 |
| 2016 | 39 |
| 2015 | 35 |
| 2014 | 39 |
| 2013 | 8 |
| 2012 | 3 |
| 2011 | 2 |