Namdapha Flying Squirrel vs Royal Tern

Biswamoyopterus biswasi compared with Thalasseus maximus

Key Differences

• Namdapha Flying Squirrel is Critically Endangered while Royal Tern is Least Concern.

Taxonomic Classification

Rank	Namdapha Flying Squirrel	Royal Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Sciuridae (Squirrels)	Laridae
Genus	Biswamoyopterus	Thalasseus
Species	Biswamoyopterus biswasi	Thalasseus maximus

Evolutionary Relationship

Namdapha Flying Squirrel and Royal Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Namdapha Flying Squirrel

CR — Critically Endangered

Royal Tern

LC — Least Concern

Physical Characteristics

Attribute	Namdapha Flying Squirrel	Royal Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Namdapha Flying Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Royal Tern

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, Sweden, and Venezuela.

Royal Tern

Royal Tern (Thalasseus maximus) 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.