นกอินทรีเล็ก vs Common Water Rat

Hieraaetus pennatus compared with Hydromys chrysogaster

Key Differences

• นกอินทรีเล็ก is Not Evaluated while Common Water Rat is Least Concern.

Taxonomic Classification

Rank	นกอินทรีเล็ก	Common Water Rat
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Aves (นก)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Accipitriformes (อันดับเหยี่ยว)	Rodentia (อันดับสัตว์ฟันแทะ)
Family	Accipitridae (Hawks & Eagles)	Muridae (Mice & Rats)
Genus	Hieraaetus	Hydromys
Species	Hieraaetus pennatus	Hydromys chrysogaster

Evolutionary Relationship

นกอินทรีเล็ก and Common Water Rat share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

นกอินทรีเล็ก

NE — Not Evaluated

Common Water Rat

LC — Least Concern

Physical Characteristics

Attribute	นกอินทรีเล็ก	Common Water Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

นกอินทรีเล็ก

Habitat

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

Range

Found across Asia (Taiwan) and Europe (5 countries).

Common Water Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

นกอินทรีเล็ก

The Booted Eagle (Hieraaetus pennatus) is a species in the genus Hieraaetus. Typically found in various aerial, terrestrial, and aquatic environments.

Common Water Rat

<em>Hydromys chrysogaster</em>, commonly known as the common water rat or rakali, is a semi-aquatic rodent in the family Muridae, native to Australia and New Guinea. It is classified as Least Concern by the IUCN, reflecting its relatively stable population across a broad range of freshwater and estuarine habitats on the Australian continent and associated islands. The species typically inhabits the banks of rivers, lakes, wetlands, and estuaries, where it constructs burrows in streambanks. It is highly adapted for an aquatic lifestyle, with partially webbed hind feet, a flattened head, and a dense waterproof coat. <em>Hydromys chrysogaster</em> is a carnivore, typically feeding on fish, crustaceans, mussels, frogs, and aquatic invertebrates, which it often carries to elevated feeding platforms to consume. The species is nocturnal and crepuscular, most active during early morning and evening hours near the water's edge. Biological traits including average lifespan, body length, and weight remain poorly documented in standardized databases, though adults are generally robust for a rodent, reportedly reaching body lengths of 20–35 cm excluding the tail. Geographic range details for this particular record remain incompletely documented in available data sources. Ecologically, the common water rat is an important apex predator in small-scale freshwater food webs and serves as an indicator species for wetland health in Australian riparian systems.