Protected species of Estonia, category I
| Taxon name | Common name |
|---|---|
| Amylocystis lapponica | |
| Anser erythropus | Lesser White-fronted Goose |
| Aquila chrysaetos | Golden Eagle |
| Aquila clanga | Greater Spotted Eagle |
| Aquila pomarina | Lesser Spotted Eagle |
| Asplenium septentrionale | |
| Asplenium viride | |
| Astragalus arenarius | |
| Botrychium matricariifolium | |
| Botrychium virginianum | |
| Bubo bubo | Eurasian Eagle-Owl |
| Bufo calamita | |
| Bufo viridis | |
| Buxbaumia viridis | |
| Cerastium alpinum | |
| Ciconia nigra | Black Stork |
| Circaetus gallicus | Short-toed Snake Eagle |
| Coeloglossum viride | |
| Coracias garrulus | European Roller |
| Cystopteris sudetica | |
| Dactylorhiza praetermissa | |
| Dactylorhiza ruthei | |
| Epipogium aphyllum | |
| Equisetum ×trachyodon | |
| Falco columbarius | Merlin |
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