Aceramarca Gracile Opossum vs 乔科穴(共鸟)

Gracilinanus aceramarcae compared with Crypturellus kerriae

Key Differences

• Aceramarca Gracile Opossum is Least Concern while 乔科穴(共鸟) is Vulnerable.

Taxonomic Classification

Rank	Aceramarca Gracile Opossum	乔科穴(共鸟)
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	Mammalia (哺乳動物)	Aves (鳥綱)
Order	Didelphimorphia (负鼠目)	Tinamiformes (Tinamiformes)
Family	Didelphidae	Tinamidae
Genus	Gracilinanus	Crypturellus
Species	Gracilinanus aceramarcae	Crypturellus kerriae

Evolutionary Relationship

Aceramarca Gracile Opossum and 乔科穴(共鸟) share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

Aceramarca Gracile Opossum

LC — Least Concern

乔科穴(共鸟)

VU — Vulnerable

Physical Characteristics

Attribute	Aceramarca Gracile Opossum	乔科穴(共鸟)
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Aceramarca Gracile Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

乔科穴(共鸟)

Habitat

Inhabits tropical and subtropical moist broadleaf forests and tropical and subtropical dry broadleaf forests within the Neotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Norway, and Panama. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Aceramarca Gracile Opossum

The Aceramarca Gracile Opossum (Gracilinanus aceramarcae) is a species in the genus Gracilinanus. It is currently classified as Least Concern on the IUCN Red List. It typically inhabits diverse terrestrial and aquatic ecosystems.

乔科穴(共鸟)

The Choco Tinamou (Crypturellus kerriae) is a ground-dwelling bird in the family Tinamidae, one of the most ancient lineages of birds, endemic to the humid lowland and foothill forests of the Chocó biogeographic region, occurring in western Colombia and just extending into eastern Panama. Tinamous are secretive, largely terrestrial birds related to ratites despite their ability to fly, and are known for their extraordinarily beautiful, haunting calls — rich, melodic whistles or flute-like notes that echo through forest interiors at dawn and dusk. The Choco Tinamou inhabits the floor and lower understorey of humid tropical forest, where it forages for fallen fruits, seeds, invertebrates, and fungi. Like other Crypturellus tinamous, it is very difficult to observe directly in the dense undergrowth but may be detected reliably by voice. Nesting is unusual among tinamous: males incubate eggs and care for chicks while females may mate polygamously with multiple males. The IUCN classifies the Choco Tinamou as Vulnerable, reflecting severe ongoing deforestation in the Colombian Pacific lowlands for cattle ranching, palm oil, logging, and human settlement, which has drastically reduced and fragmented its forest habitat.