| # | User | Observations Count |
|---|---|---|
| 1 | Toni Koren | 55408 |
| 2 | Dubravko Dender | 32708 |
| 3 | Matea Martinović | 11760 |
| 4 | Boris Lauš | 9106 |
| 5 | Daria Kranželić | 8061 |
| 6 | Ivona Burić | 7903 |
| 7 | Bruno Schmidt | 5610 |
| 8 | Katarina Koller Šarić | 5042 |
| 9 | Jelena Babić | 3192 |
| 10 | Mateja Ilinić | 2961 |
| # | Curator | Identifications Count |
|---|---|---|
| 1 | Toni Koren | 3700 |
| 2 | Dubravko Dender | 1644 |
| 3 | Mihailo Vujić | 1442 |
| 4 | Miloš Popović | 1157 |
| 5 | Jelena Šeat | 555 |
| 6 | Boris Lauš | 491 |
| 7 | Matea Martinović | 420 |
| 8 | Fran Rebrina | 178 |
| 9 | Daria Kranželić | 171 |
| 10 | Bruno Schmidt | 67 |
| Group | Observations Count |
|---|---|
| Insects | |
| Butterflies (Rhopalocera) | 71746 |
| Dragonflies | 11883 |
| Beetles | 11055 |
| Moths | 39530 |
| Crickets and grasshoppers | 1917 |
| True bugs | 2552 |
| Mantises | 240 |
| Hoverflies | 3486 |
| Hymenoptera | 380 |
| Earwigs | 10 |
| Net-winged insects | 148 |
| stick insects | 20 |
| Amphibians | |
| Tailed amphibians | 1557 |
| Frogs and toads | 6157 |
| Reptiles | |
| Snakes | 2573 |
| Lizards | 9285 |
| Turtles | 1352 |
| Fish | |
| Fish | 86 |
| Mammals | |
| Mammals | 1629 |
| Crayfish | |
| Crayfish | 7 |
| Plants | |
| Mosses | 0 |
| Lycopods | 0 |
| Horsetails | 0 |
| Ferns | 0 |
| Gymnosperms | 0 |
| Flowering plants | 433 |
| Charophytes | 0 |
| Birds | |
| Birds | 385 |
| Year | Observations Count |
|---|---|
| 2023 | 32011 |
| 2022 | 36457 |
| 2021 | 33917 |
| 2020 | 33647 |
| 2019 | 32114 |
| 2018 | 1625 |
| 2017 | 71 |
| 2016 | 85 |
| 2015 | 49 |
| 2014 | 89 |