Bamboo bear vs Least Adder's-tongue

Ailuropoda melanoleuca compared with Ophioglossum lusitanicum

Key Differences

• Bamboo bear is Vulnerable while Least Adder's-tongue is Least Concern.

Taxonomic Classification

Rank	Bamboo bear	Least Adder's-tongue
Kingdom	Animalia (حيوانات)	Plantae (نباتات)
Phylum	Chordata (حبليات)	Tracheophyta
Class	Mammalia (ثدييات)	Polypodiopsida (سراخس رقيقة المباغ)
Order	Carnivora (لواحم)	Ophioglossales (Ophioglossales)
Family	Ursidae (Bears)	Ophioglossaceae
Genus	Ailuropoda (Giant Pandas)	Ophioglossum
Species	Ailuropoda melanoleuca	Ophioglossum lusitanicum

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Least Adder's-tongue

LC — Least Concern

Physical Characteristics

Attribute	Bamboo bear	Least Adder's-tongue
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.

Least Adder's-tongue

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Distributed across Norway and Portugal.

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.