Balloon shark vs Graureiher

Cephaloscyllium sufflans compared with Ardea cinerea

Key Differences

• Balloon shark is Near Threatened while Graureiher is Least Concern.

Taxonomic Classification

Rank	Balloon shark	Graureiher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Chondrichthyes (Knorpelfische)	Aves (Vögel)
Order	Carcharhiniformes (Grundhaie)	Pelecaniformes (Pelecaniformes)
Family	Scyliorhinidae	Ardeidae
Genus	Cephaloscyllium	Ardea
Species	Cephaloscyllium sufflans	Ardea cinerea

Evolutionary Relationship

Balloon shark and Graureiher share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Balloon shark

NT — Near Threatened

Graureiher

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Balloon shark	Graureiher
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Balloon shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Balloon shark

The Balloon shark (Cephaloscyllium sufflans) is a species in the genus Cephaloscyllium. It is currently classified as Near Threatened on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.

Graureiher

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.