Lesser Noctule vs wild boar

Nyctalus leisleri compared with Sus scrofa

Key Differences

• Lesser Noctule is Endangered while wild boar is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	wild boar
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class same	Mammalia (哺乳類)	Mammalia (哺乳類)
Order	Chiroptera (翼手目)	Artiodactyla (偶蹄目)
Family	Vespertilionidae	Suidae (Pigs)
Genus	Nyctalus	Sus (Pigs)
Species	Nyctalus leisleri	Sus scrofa

Evolutionary Relationship

Lesser Noctule and wild boar share a common ancestor at the Class level: Mammalia. (哺乳類)

Conservation Status

Lesser Noctule

EN — Endangered

wild boar

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Lesser Noctule	wild boar
Diet	—	Omnivore
Average Lifespan	—	15 years
Average Length	—	1.5 m
Average Weight	—	80.0 kg

Habitat & Geographic Range

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

wild boar

Habitat

Inhabits tropical and subtropical moist broadleaf forests within the Neotropic biogeographic realm.

Range

Widely distributed across Africa (5 countries), Asia (5 countries), Europe (12 countries), North America (14 countries), Oceania and the Pacific (14 countries), and South America (8 countries).

wild boar

家豚の祖先であるイノシシは最大200kgに達する頑強な雑食性の有蹄類で、西ヨーロッパからアジア、北アフリカまで森林、湿地、草原などさまざまな生息地に分布します。高い適応性と旺盛な繁殖力により、北アメリカやオーストラリアなど多くの地域で侵略的外来種となっています。土を掘り返す習性により土壌と植生を攪乱し、森林構造と種子の発芽に大きな影響を与えます。

Shared Countries

Both species can be found in 3 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden