Bamboo bear vs Great Hammerhead

Ailuropoda melanoleuca compared with Sphyrna mokarran

Key Differences

• Bamboo bear is Vulnerable while Great Hammerhead is Critically Endangered.
• Bamboo bear is herbivore while Great Hammerhead is carnivore.
• Great Hammerhead is 4.5x heavier than Bamboo bear.
• Great Hammerhead lives longer (40 years vs 20 years).

Taxonomic Classification

Rank	Bamboo bear	Great Hammerhead
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Carnivora (Carnivorans)	Carcharhiniformes (Ground Sharks)
Family	Ursidae (Bears)	Sphyrnidae (Hammerhead Sharks)
Genus	Ailuropoda (Giant Pandas)	Sphyrna (Hammerhead Sharks)
Species	Ailuropoda melanoleuca	Sphyrna mokarran

Evolutionary Relationship

Bamboo bear and Great Hammerhead share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bamboo bear

VU — Vulnerable

Population: ~1.9K

Trend: Increasing ↑

Great Hammerhead

CR — Critically Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	Bamboo bear	Great Hammerhead
Diet	Herbivore	Carnivore
Average Lifespan	20 years	40 years
Average Length	1.5 m	5.0 m
Average Weight	100.0 kg	450.0 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.

Great Hammerhead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Indomalayan and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Taiwan, and Venezuela. Currently classified as Critically 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.

Great Hammerhead

The largest hammerhead shark species, great hammerheads reach up to 6 meters and are found in tropical and subtropical coastal waters worldwide. Their distinctive T-shaped head (cephalofoil) dramatically increases sensory surface area for electroreception, enabling them to detect buried stingrays through sand with exceptional precision — stingrays are a preferred prey. Critically Endangered, with populations declining dramatically due to highly valued fins and bycatch mortality.