Biodiversity in the territories
Saint-Jean-sur-Mayenne
Key figures
Areas
info
2
areas
2
ZnieffSpecies
All species listed
info
448
species
86
protected species
19
threatened and near-threatened taxa (species and subspecies)
info
988
observation data
info
Species listed by group
info
1
Escargots et autres mollusques
85
Oiseaux
21
Mammifères
12
Crabes, crevettes, cloportes et mille-pattes
71
Insectes et araignées
235
Plantes, mousses et fougères
13
Amphibiens et reptiles
2
Autres