Haubenmaina vs Upper Crust

Acridotheres cristatellus compared with Amaurodon cyaneus

Key Differences

Haubenmaina is Least Concern while Upper Crust is Vulnerable.

Taxonomic Classification

Rank	Haubenmaina	Upper Crust
Kingdom	Animalia (Tier)	Fungi (Pilze)
Phylum	Chordata (Chordatiere)	Basidiomycota (Ständerpilze)
Class	Aves (Vögel)	Agaricomycetes (Mushrooms)
Order	Passeriformes (Sperlingsvögel)	Thelephorales (Thelephorales)
Family	Sturnidae	Thelephoraceae
Genus	Acridotheres	Amaurodon
Species	Acridotheres cristatellus	Amaurodon cyaneus

Conservation Status

Haubenmaina

LC — Least Concern

Upper Crust

VU — Vulnerable

Physical Characteristics

Attribute	Haubenmaina	Upper Crust
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Haubenmaina

Habitat

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

Range

Widely distributed across Asia (Japan, Singapore, United Arab Emirates), Europe (7 countries), and South America (Argentina, Bolivia).

Upper Crust

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

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

Haubenmaina

Crested Myna (Acridotheres cristatellus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.