Irrawaddy dolphin vs wild boar

Orcaella brevirostris compared with Sus scrofa

Key Differences

• Irrawaddy dolphin is Endangered while wild boar is Least Concern.

Taxonomic Classification

Rank	Irrawaddy dolphin	wild boar
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Cetacea (Whales & Dolphins)	Artiodactyla (偶蹄目)
Family	Delphinidae (Oceanic Dolphins)	Suidae (Pigs)
Genus	Orcaella	Sus (Pigs)
Species	Orcaella brevirostris	Sus scrofa

Evolutionary Relationship

Irrawaddy dolphin and wild boar share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Irrawaddy dolphin

EN — Endangered

wild boar

LC — Least Concern

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Irrawaddy dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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

家猪的祖先野猪是体重可达200公斤的强健杂食性有蹄类动物，分布于西欧至亚洲及北非的森林、湿地和草原等多样化栖息地。由于高度适应性和旺盛繁殖力，已在北美和澳大利亚等多个地区成为入侵物种。其拱土觅食行为扰动土壤和植被，对森林结构和种子萌发产生显著影响。