Bamboo bear vs Giant Oceanic Manta Ray

Ailuropoda melanoleuca compared with Manta birostris

Key Differences

• Bamboo bear is Vulnerable while Giant Oceanic Manta Ray is Endangered.
• Bamboo bear is herbivore while Giant Oceanic Manta Ray is omnivore.
• Giant Oceanic Manta Ray is 14.0x heavier than Bamboo bear.
• Giant Oceanic Manta Ray lives longer (50 years vs 20 years).

Taxonomic Classification

Rank	Bamboo bear	Giant Oceanic Manta Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Carnivora (Carnivorans)	Lamniformes (Mackerel Sharks)
Family	Ursidae (Bears)	Rhincodontidae (Whale Sharks)
Genus	Ailuropoda (Giant Pandas)	Rhincodon (Whale Sharks)
Species	Ailuropoda melanoleuca	Manta birostris

Evolutionary Relationship

Bamboo bear and Giant Oceanic Manta Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Giant Oceanic Manta Ray

EN — Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bamboo bear	Giant Oceanic Manta Ray
Diet	Herbivore	Omnivore
Average Lifespan	20 years	50 years
Average Length	1.5 m	5.0 m
Average Weight	100.0 kg	1.4 t

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.

Giant Oceanic Manta Ray

Habitat

Found across multiple habitat types including flooded grasslands and savannas, mangrove forests and coastal wetlands, and tropical and subtropical moist broadleaf forests, among 5 distinct biome types spanning the Afrotropic and Indomalayan and Neotropic realms.

Range

Distributed across Australia, Ecuador, Maldives, Mexico, and Mozambique. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Giant Oceanic Manta Ray

The giant manta ray is the largest ray species, with a wingspan up to 7 meters. They are filter feeders.