Bamboo bear vs Gull-billed Tern

Ailuropoda melanoleuca compared with Gelochelidon nilotica

Key Differences

• Bamboo bear is Vulnerable while Gull-billed Tern is Least Concern.

Taxonomic Classification

Rank	Bamboo bear	Gull-billed Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Carnivora (Carnivorans)	Charadriiformes (Charadriiformes)
Family	Ursidae (Bears)	Laridae
Genus	Ailuropoda (Giant Pandas)	Gelochelidon
Species	Ailuropoda melanoleuca	Gelochelidon nilotica

Evolutionary Relationship

Bamboo bear and Gull-billed Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Gull-billed Tern

LC — Least Concern

Physical Characteristics

Attribute	Bamboo bear	Gull-billed Tern
Diet	Herbivore	—
Average Lifespan	20 years	—
Average Length	1.5 m	—
Average Weight	100.0 kg	—

Habitat & Geographic Range

Bamboo bear

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate coniferous forests, and temperate broadleaf and mixed forests, among 7 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Gull-billed Tern

Habitat

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

Range

Found across Europe (4 countries) and South America (Colombia, Ecuador, Venezuela).

Bamboo bear

Iconic black-and-white bear of the mountain bamboo forests of central China, giant pandas can weigh up to 125 kg and spend up to 14 hours daily consuming bamboo, which comprises 99% of their diet despite belonging to the order Carnivora. Solitary and elusive, they have a pseudo-thumb for gripping bamboo stems. Downgraded from Endangered to Vulnerable in 2016 following successful conservation and breeding programs.

Gull-billed Tern

Gull-billed Tern (Gelochelidon nilotica) 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.