ハシグロヤマオオハシ vs Komodo Dragon

Andigena nigrirostris compared with Varanus komodoensis

Key Differences

• ハシグロヤマオオハシ is Least Concern while Komodo Dragon is Endangered.

Taxonomic Classification

Rank	ハシグロヤマオオハシ	Komodo Dragon
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum same	Chordata (脊索動物)	Chordata (脊索動物)
Class	Aves (鳥類)	Reptilia (爬虫類)
Order	Piciformes (キツツキ目)	Squamata (有鱗目)
Family	Ramphastidae	Varanidae (Monitor Lizards)
Genus	Andigena	Varanus (Monitor Lizards)
Species	Andigena nigrirostris	Varanus komodoensis

Evolutionary Relationship

ハシグロヤマオオハシ and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (脊索動物)

Conservation Status

ハシグロヤマオオハシ

LC — Least Concern

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	ハシグロヤマオオハシ	Komodo Dragon
Diet	—	Carnivore
Average Lifespan	—	30 years
Average Length	—	2.6 m
Average Weight	—	70.0 kg

Habitat & Geographic Range

ハシグロヤマオオハシ

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Komodo Dragon

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

ハシグロヤマオオハシ

クロハシヤマオオハシ（Andigena nigrirostris）は、IUCNレッドリストで軽度懸念（LC）に分類されています。分布域全体にわたって広く生息し個体数も豊富で、個体群は安定しており、差し迫った保全上の懸念はありません。

Komodo Dragon

コモドオオトカゲ（Varanus komodoensis）は現存する最大のトカゲである。インドネシアのいくつかの島にのみ生息している。