Réunion

136 threatened species · Biodiversity Intelligence Dashboard

Threatened Species

136

CR + EN + VU

Critically Endangered

33

Highest risk

Endangered

37

Very high risk

Vulnerable

66

High risk

Declining

54%

74 species

Category Breakdown
CR 33
EN 37
VU 66
CR: 33
EN: 37
VU: 66
Species by Group
🐾

mammals

2

2 threatened

🐦

birds

10

10 threatened

🐢

reptiles

3

3 threatened

🐸

amphibians

1

1 threatened

🐟

fishes

42

42 threatened

🦗

insects

7

7 threatened

🌱

plants

43

43 threatened

Global Share

0.25%

of globally threatened species

Country Rank

#161

of 277 countries

Endemic Threatened

9

Found only here

Top Threats
1.Fishing & harvesting aquatic resources60 species
2.Logging & wood harvesting31 species
3.Invasive non-native/alien species/diseases29 species
4.Habitat shifting & alteration27 species
5.Annual & perennial non-timber crops27 species
6.Type Unknown/Unrecorded (pollution)19 species
7.Housing & urban areas16 species
8.Recreational activities14 species

How to Cite

IUCN: IUCN (2025). The IUCN Red List of Threatened Species. Version 2025-1. Available at: https://www.iucnredlist.org. doi:10.2305/IUCN.UK.2025-1.RLTS

GBIF: GBIF.org (2025). GBIF Home Page. Available at: https://www.gbif.org

This page: SpeciesRadar (2025). Réunion: Biodiversity Dashboard. SpeciesRadar: Intelligence for Earth's Biodiversity. Available at: https://speciesradar.org/countries/RE

Species counts reflect IUCN Red List threatened categories (CR, EN, VU). · Full citation guide & data usage terms