Biodiversity Maps is a national portal that compiles biodiversity data from multiple sources and makes it freely available on-line.

9,269,936
19,743
213
06/10/2026
Protected Species

Protected Species

visibilityRecords: 2,142,757

petsSpecies: 431
Threatened Species

Threatened Species

visibilityRecords: 1,882,012

petsSpecies: 965
Invasive Species

Invasive Species

visibilityRecords: 107,036

petsSpecies: 257
Flowering plant

Flowering plant

visibilityRecords: 1,721,205

petsSpecies: 2,735
Bird

Bird

visibilityRecords: 3,561,467

petsSpecies: 588
Insect - moth

Insect - moth

visibilityRecords: 1,526,210

petsSpecies: 1,520
Terrestrial mammal

Terrestrial mammal

visibilityRecords: 243,248

petsSpecies: 53
Insect - butterfly

Insect - butterfly

visibilityRecords: 419,924

petsSpecies: 44
Marine mammal

Marine mammal

visibilityRecords: 101,635

petsSpecies: 55
Bees

Bees

visibilityRecords: 110,046

petsSpecies: 104
Crop Wild Relatives

Crop Wild Relatives

visibilityRecords: 343,467

petsSpecies: 181
Hoverflies

Hoverflies

visibilityRecords: 54,545

petsSpecies: 183
Catalogue of Irelands Non-native Species

Catalogue of Irelands Non-native Species

visibilityRecords: 307,372

petsSpecies: 1,082
Spring Plant Project

Spring Plant Project

visibilityRecords: 89,142

petsSpecies: 20
Invasive Species Of Union Concern

Invasive Species Of Union Concern

visibilityRecords: 30,646

petsSpecies: 115

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