Common Metad vs Toco Toucan

Millardia meltada compared with Toucanus toco

Taxonomic Classification

Rank	Common Metad	Toco Toucan
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Corvidae (Crows & Ravens)
Genus	Millardia	Corvus (Crows & Ravens)
Species	Millardia meltada	Toucanus toco

Evolutionary Relationship

Common Metad and Toco Toucan share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Common Metad

LC — Least Concern

Toco Toucan

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Common Metad	Toco Toucan
Diet	—	Omnivore
Average Lifespan	—	20 years
Average Length	—	60 cm
Average Weight	—	700 g

Habitat & Geographic Range

Common Metad

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Toco Toucan

Habitat

Typically found in a wide range of habitat types.

Range

Distributed across Argentina, Bolivia, Brazil, and Paraguay.

Common Metad

The Common Metad (<em>Millardia meltada</em>) is a rodent belonging to the genus <em>Millardia</em> within the family Muridae. As a member of the Old World rats and mice, this species is typically found in diverse terrestrial and aquatic ecosystems across its range. The Common Metad is classified as Least Concern on the IUCN Red List, indicating that its populations are currently stable and not facing immediate extinction risk. Detailed biological traits such as body length, weight, and lifespan have not been widely documented for this species in available records. Its taxonomy places it within the order Rodentia, which encompasses a broad array of gnawing mammals adapted to a wide variety of ecological niches. While specific dietary habits are not well characterized in the available data, members of the genus <em>Millardia</em> are generally understood to be omnivorous, feeding on plant material and invertebrates typical of their habitat. Ongoing monitoring is important for ensuring this species maintains its current conservation standing.

Toco Toucan

The toco toucan is the largest and best-known species in the toucan family, famous for its oversized colorful bill.