Isle of Man
Biodiversity Intelligence Dashboard
Threatened
268
CR + EN + VU
Critically Endangered
53
CR
Endemic Threatened
0
Found only here
Declining
6%
16 species
Category Breakdown
Distribution of 268 threatened species
CR 53
EN 72
VU 143
CR: 53
EN: 72
VU: 143
Taxonomic Breakdown
Threatened species by group
insects106 threatened
plants44 threatened
arachnids35 threatened
birds19 threatened
molluscs19 threatened
fungi13 threatened
other invertebrates12 threatened
fishes9 threatened
crustaceans7 threatened
corals2 threatened
mammals1 threatened
reptiles1 threatened
Top Threats in Isle of Man
1.Fishing & harvesting aquatic resources11 species
2.Logging & wood harvesting9 species
3.Housing & urban areas7 species
4.Invasive non-native/alien species/diseases6 species
5.Hunting & trapping terrestrial animals5 species
6.Dams & water management/use4 species
7.Habitat shifting & alteration4 species
8.Annual & perennial non-timber crops4 species
9.Type Unknown/Unrecorded (pollution)4 species
10.Intentional use: hunting/trapping3 species
Endemic Spotlight
0 endemic threatened species found only here
All Species in Isle of Man (268)
| Species | Status | Group | Trend |
|---|---|---|---|
| Water SpeedwellVeronica anagallis-aquatica | VU | plants | ? |
| Heath MilkwortPolygala serpyllifolia | VU | plants | ? |
| Roundleaf SundewDrosera rotundifolia | VU | plants | ? |
| Water SundewDrosera intermedia | CR | plants | ? |
| Slender St John's-wortHypericum pulchrum | VU | plants | ? |
| Pale St John's-wortHypericum montanum | CR | plants | ? |
| Sea PurslaneHalimione portulacoides | CR | plants | ? |
| Echium pininana | EN | plants | ? |
| Silphid beetleSilpha carinata | CR | insects | ? |
| Stictotarsus duodecimpustulatus | CR | insects | ? |
| Porhydrus lineatus | CR | insects | ? |
| Black-footed GlobetailSphaerophoria philantha | CR | insects | ? |
| Common LimpetPatella vulgata | CR | molluscs | ? |
| Puffinus mauretanicus | CR | birds | ↓ |
| Aromatic KnightTricholoma lascivum | CR | fungi | ? |
| Black Rock-mossAndreaea rupestris | CR | plants | ? |
| knopjesschildmosParmelina pastillifera | CR | fungi | ? |
| Shining HookeriaHookeria lucens | CR | plants | ? |
AI Biodiversity Brief
Claude-generated brief pending enrichment