Schwarzgrauer Ameisenfänger vs Eisbär

Cercomacra nigrescens compared with Ursus maritimus

Key Differences

• Schwarzgrauer Ameisenfänger is Least Concern while Eisbär is Vulnerable.

Taxonomic Classification

Rank	Schwarzgrauer Ameisenfänger	Eisbär
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Aves (Vögel)	Mammalia (Säugetiere)
Order	Passeriformes (Sperlingsvögel)	Carnivora (Raubtiere)
Family	Thamnophilidae	Ursidae (Bears)
Genus	Cercomacra	Ursus (Bears)
Species	Cercomacra nigrescens	Ursus maritimus

Evolutionary Relationship

Schwarzgrauer Ameisenfänger and Eisbär share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Schwarzgrauer Ameisenfänger

LC — Least Concern

Eisbär

VU — Vulnerable

Population: ~26.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Schwarzgrauer Ameisenfänger	Eisbär
Diet	—	Carnivore
Average Lifespan	—	25 years
Average Length	—	2.4 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

Schwarzgrauer Ameisenfänger

Habitat

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

Range

Found in Colombia.

Eisbär

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.

Schwarzgrauer Ameisenfänger

The Blackish Antbird (Cercomacra nigrescens) is a species in the genus Cercomacra. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Eisbär

The largest land carnivore on Earth, polar bears can exceed 700 kg and are found across Arctic sea ice from Canada to Russia. Highly specialized marine mammals that rely on sea ice to hunt ringed and bearded seals. Excellent swimmers capable of covering vast distances in open water. Listed as Vulnerable, with populations under severe pressure from rapid Arctic sea ice loss due to climate change.