Bigtooth river stingray vs Candelabra Tree

Potamotrygon henlei compared with Araucaria angustifolia

Key Differences

• Bigtooth river stingray is Least Concern while Candelabra Tree is Critically Endangered.

Taxonomic Classification

Rank	Bigtooth river stingray	Candelabra Tree
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Elasmobranchii	Pinopsida (Conifers)
Order	Myliobatiformes (Myliobatiformes)	Pinales (Pines & Allies)
Family	Potamotrygonidae	Araucariaceae
Genus	Potamotrygon	Araucaria
Species	Potamotrygon henlei	Araucaria angustifolia

Conservation Status

Bigtooth river stingray

LC — Least Concern

Candelabra Tree

CR — Critically Endangered

Physical Characteristics

Attribute	Bigtooth river stingray	Candelabra Tree
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bigtooth river stingray

Candelabra Tree

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Brazil, Colombia, Ecuador, and India. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Bigtooth river stingray

The Bigtooth river stingray (Potamotrygon henlei) is a species in the genus Potamotrygon. It is currently classified as Least Concern on the IUCN Red List.

Candelabra Tree

The Candelabra Tree (Araucaria angustifolia) is a species in the genus Araucaria. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 6 distinct biome types spanning the