Polar bear vs petinha-dos-campos

Ursus maritimus compared with Anthus campestris

Key Differences

• Polar bear is Vulnerable while petinha-dos-campos is Extinct.

Taxonomic Classification

Rank	Polar bear	petinha-dos-campos
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Aves (ave)
Order	Carnivora (carnívoros)	Passeriformes (Songbirds)
Family	Ursidae (Bears)	Motacillidae
Genus	Ursus (Bears)	Anthus
Species	Ursus maritimus	Anthus campestris

Evolutionary Relationship

Polar bear and petinha-dos-campos share a common ancestor at the Phylum level: Chordata. (cordados)

Conservation Status

Polar bear

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

petinha-dos-campos

EX — Extinct

Physical Characteristics

Attribute	Polar bear	petinha-dos-campos
Diet	Carnivore	—
Average Lifespan	25 years	—
Average Length	2.4 m	—
Average Weight	450.0 kg	—

Habitat & Geographic Range

Polar bear

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and boreal forests and taiga, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

petinha-dos-campos

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden.

Polar bear

O maior carnivoro terrestre da Terra, o urso-polar pode ultrapassar 700 kg e e encontrado pelo gelo marinho artico, do Canada ate a Russia. Mamiferos marinhos altamente especializados que dependem do gelo marinho para cacas de focas e focas-barbadas. Excelentes nadadores capazes de percorrer grandes distancias em aguas abertas. Classificado como Vulneravel, com populacoes sob severa pressao devido a rapida perda de gelo marinho artico causada pelas mudancas climaticas.

petinha-dos-campos

A petinha-campestre (Anthus campestris) esta classificada como Extinta (EX) na Lista Vermelha da IUCN. Esta especie foi declarada extinta, sem individuos vivos conhecidos restando em estado selvagem ou em cativeiro.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway