นกเอี้ยงหงอนก้นลาย vs

Acridotheres cristatellus compared with Usnea cornuta

Key Differences

นกเอี้ยงหงอนก้นลาย is Least Concern while is Near Threatened.

Taxonomic Classification

Rank	นกเอี้ยงหงอนก้นลาย
Kingdom	Animalia (สัตว์)	Fungi (เห็ดรา)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Ascomycota (Sac Fungi)
Class	Aves (นก)	Lecanoromycetes (Lecanoromycetes)
Order	Passeriformes (นกเกาะคอน)	Lecanorales (Lecanorales)
Family	Sturnidae	Parmeliaceae
Genus	Acridotheres	Usnea
Species	Acridotheres cristatellus	Usnea cornuta

Conservation Status

นกเอี้ยงหงอนก้นลาย

LC — Least Concern

NT — Near Threatened

Physical Characteristics

Attribute	นกเอี้ยงหงอนก้นลาย
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกเอี้ยงหงอนก้นลาย

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).

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

นกเอี้ยงหงอนก้นลาย

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.

Usnea cornuta is a fruticose lichen in the family Parmeliaceae, assessed as Near Threatened (NT). It forms shrubby, branching thalli that hang from tree branches and twigs, typically in humid forest environments. Like all Usnea species, it is highly sensitive to air pollution, particularly sulfur dioxide, making it a useful bioindicator of air quality.