Chilean recluse spider vs common bottlenose dolphin

Loxosceles laeta compared with Tursiops truncatus

Key Differences

• Chilean recluse spider is Not Evaluated while common bottlenose dolphin is Least Concern.

Taxonomic Classification

Rank	Chilean recluse spider	common bottlenose dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Arachnida (Arachnids)	Mammalia (Mammals)
Order	Araneae (Araneae)	Cetacea (Whales & Dolphins)
Family	Sicariidae	Delphinidae (Oceanic Dolphins)
Genus	Loxosceles	Tursiops (Bottlenose Dolphins)
Species	Loxosceles laeta	Tursiops truncatus

Evolutionary Relationship

Chilean recluse spider and common bottlenose dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Chilean recluse spider

NE — Not Evaluated

common bottlenose dolphin

LC — Least Concern

Population: ~600.0K

Trend: Stable →

Physical Characteristics

Attribute	Chilean recluse spider	common bottlenose dolphin
Diet	—	Carnivore
Average Lifespan	—	45 years
Average Length	—	3.0 m
Average Weight	—	300.0 kg

Habitat & Geographic Range

Chilean recluse spider

Habitat

Typically found in terrestrial habitats from forests to deserts.

Range

Widely distributed across Europe (Finland, Italy, Sweden), North America (Canada, United States), and South America (Ecuador).

common bottlenose dolphin

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 12 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and South America (Colombia, Ecuador, Venezuela).

Chilean recluse spider

The Chilean recluse spider (Loxosceles laeta) is a species in the genus Loxosceles. Typically found in terrestrial habitats from forests to deserts.

common bottlenose dolphin

The most studied and recognized dolphin species, bottlenose dolphins inhabit warm and temperate oceans worldwide, from coastal shallows to the open sea. Highly intelligent with large brains relative to body size, they demonstrate self-recognition, complex communication, and social learning. They live in fluid fission-fusion societies and cooperate to herd fish. A keystone indicator species for marine ecosystem health.

Shared Countries

Both species can be found in 2 countries:

🇪🇨 Ecuador 🇸🇪 Sweden