黑嘴山巨嘴鸟 vs 崇安湍蛙

Andigena nigrirostris compared with Amolops chunganensis

Taxonomic Classification

Rank	黑嘴山巨嘴鸟	崇安湍蛙
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	Aves (鳥綱)	Amphibia (两栖动物)
Order	Piciformes (鴷形目)	Anura (无尾目)
Family	Ramphastidae	Ranidae
Genus	Andigena	Amolops
Species	Andigena nigrirostris	Amolops chunganensis

Evolutionary Relationship

黑嘴山巨嘴鸟 and 崇安湍蛙 share a common ancestor at the Phylum level: Chordata. (脊索动物门)

Conservation Status

黑嘴山巨嘴鸟

LC — Least Concern

崇安湍蛙

LC — Least Concern

Physical Characteristics

Attribute	黑嘴山巨嘴鸟	崇安湍蛙
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

黑嘴山巨嘴鸟

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

崇安湍蛙

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

黑嘴山巨嘴鸟

黑嘴山巨嘴鸟（Andigena nigrirostris）在IUCN红色名录中被列为无危（LC）。该物种在其分布范围内广泛分布、数量丰富，种群稳定，目前没有直接的保育关注。

崇安湍蛙

The Chungan Sucker Frog (Amolops chunganensis) is a Least Concern torrent frog in the family Ranidae, endemic to central China, particularly associated with the mountains of Chongqing (formerly Chungan County, from which the species name derives) and surrounding areas. The genus Amolops, commonly known as torrent frogs or cascade frogs, is adapted for life in and around fast-flowing mountain streams, with expanded toe pads and sucker-like discs that allow clinging to wet, smooth rock surfaces in high-velocity water. Breeding occurs in stream environments, where males call from boulders at the stream edge and larvae develop in oxygenated torrent pools with specialized mouthparts for adhering to rock substrates. A. chunganensis inhabits subtropical and montane forests at elevations ranging from low to mid altitudes in Sichuan and Chongqing. The IUCN assesses this species as Least Concern, reflecting a relatively wide distribution within suitable stream habitats across central China. However, it faces ongoing pressure from water quality degradation, dam construction and stream modification, deforestation, and pollution from agricultural and urban runoff. Amolops frogs are sensitive to siltation and chemical contamination of breeding streams.