Javan Rhinoceros vs Lesser Nighthawk

Rhinoceros sondaicus compared with Chordeiles acutipennis

Key Differences

• Javan Rhinoceros is Critically Endangered while Lesser Nighthawk is Least Concern.

Taxonomic Classification

Rank	Javan Rhinoceros	Lesser Nighthawk
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Perissodactyla (Odd-toed Ungulates)	Caprimulgiformes (Caprimulgiformes)
Family	Rhinocerotidae (Rhinos)	Caprimulgidae
Genus	Rhinoceros	Chordeiles
Species	Rhinoceros sondaicus	Chordeiles acutipennis

Evolutionary Relationship

Javan Rhinoceros and Lesser Nighthawk share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Javan Rhinoceros

CR — Critically Endangered

Lesser Nighthawk

LC — Least Concern

Physical Characteristics

Attribute	Javan Rhinoceros	Lesser Nighthawk
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Javan Rhinoceros

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Lesser Nighthawk

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Lesser Nighthawk

Lesser Nighthawk (Chordeiles acutipennis) 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.