Bristlecone Pine vs Brown Slender Toad

Pinus longaeva compared with Ansonia leptopus

Taxonomic Classification

Rank Bristlecone Pine Brown Slender Toad
Kingdom Plantae (Plants) Animalia (Animals)
Phylum Coniferophyta (Conifers) Chordata (Chordates)
Class Pinopsida (Conifers) Amphibia (Amphibians)
Order Pinales (Pines & Allies) Anura (Frogs & Toads)
Family Pinaceae (Pine Family) Bufonidae
Genus Pinus (Pines) Ansonia
Species Pinus longaeva Ansonia leptopus

Conservation Status

Bristlecone Pine

LC — Least Concern

Trend: Stable →

Brown Slender Toad

LC — Least Concern

Physical Characteristics

Attribute Bristlecone Pine Brown Slender Toad
Diet Autotroph
Average Lifespan 5000 years
Average Length 15.0 m
Average Weight

Habitat & Geographic Range

Bristlecone Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in United States.

Brown Slender Toad

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Bristlecone Pine

The oldest known living individual tree on Earth, the Great Basin bristlecone pine can live over 5,000 years in the harsh, windswept subalpine environments of the White Mountains of California and the Great Basin region. Their extreme longevity is linked to slow metabolism, dense resinous wood resistant to decay and insects, and harsh high-altitude conditions that limit competition. Tree ring records from bristlecone pines have provided an invaluable climate proxy record extending back thousands of years.

Brown Slender Toad

The Brown Slender Toad (Ansonia leptopus) is a species in the genus Ansonia. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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