| # | User | Observations Count |
|---|---|---|
| 1 | Toni Koren | 33523 |
| 2 | Dubravko Dender | 24742 |
| 3 | Matea Martinović | 9856 |
| 4 | Boris Lauš | 4498 |
| 5 | Daria Kranželić | 3247 |
| 6 | Ivona Burić | 3216 |
| 7 | Bruno Schmidt | 2743 |
| 8 | Jelena Babić | 2468 |
| 9 | Ana Štih | 2303 |
| 10 | Katarina Koller Šarić | 2106 |
| # | Curator | Identifications Count |
|---|---|---|
| 1 | Toni Koren | 2232 |
| 2 | Miloš Popović | 1166 |
| 3 | Mihailo Vujić | 1049 |
| 4 | Dubravko Dender | 651 |
| 5 | Jelena Šeat | 480 |
| 6 | Matea Martinović | 342 |
| 7 | Boris Lauš | 332 |
| 8 | Fran Rebrina | 178 |
| 9 | Daria Kranželić | 71 |
| 10 | Ivona Burić | 52 |
| Group | Observations Count |
|---|---|
| Insects | |
| Butterflies (Rhopalocera) | 50835 |
| Dragonflies | 5191 |
| Beetles | 6566 |
| Moths | 21385 |
| Crickets and grasshoppers | 1608 |
| True bugs | 2014 |
| Mantises | 164 |
| Hoverflies | 2523 |
| Hymenoptera | 203 |
| Earwigs | 7 |
| Net-winged insects | 78 |
| stick insects | 17 |
| Amphibians | |
| Tailed amphibians | 422 |
| Frogs and toads | 1925 |
| Reptiles | |
| Snakes | 1150 |
| Lizards | 3629 |
| Turtles | 676 |
| Fish | |
| Fish | 65 |
| Mammals | |
| Mammals | 1078 |
| Crayfish | |
| Crayfish | 3 |
| Year | Observations Count |
|---|---|
| 2021 | 33485 |
| 2020 | 34030 |
| 2019 | 32084 |
| 2018 | 1617 |
| 2017 | 113 |
| 2016 | 100 |
| 2015 | 60 |
| 2014 | 101 |
| 2013 | 50 |
| 2012 | 15 |