Calyсine long-armed squid vs Onca

Chiroteuthis calyx compared with Panthera onca

Key Differences

• Calyсine long-armed squid is Least Concern while Onca is Near Threatened.

Taxonomic Classification

Rank	Calyсine long-armed squid	Onca
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Cephalopoda (Cefalópodes)	Mammalia (mamíferos)
Order	Oegopsida (Oegopsida)	Carnivora (carnívoros)
Family	Chiroteuthidae	Felidae (Cats)
Genus	Chiroteuthis	Panthera (Big Cats)
Species	Chiroteuthis calyx	Panthera onca

Evolutionary Relationship

Calyсine long-armed squid and Onca share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Calyсine long-armed squid

LC — Least Concern

Onca

NT — Near Threatened

Population: ~64.0K

Trend: Decreasing ↓

Physical Characteristics

Attribute	Calyсine long-armed squid	Onca
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	1.9 m
Average Weight	—	100.0 kg

Habitat & Geographic Range

Calyсine long-armed squid

Onca

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 Colombia, Ecuador, and Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calyсine long-armed squid

The Calyсine long-armed squid (Chiroteuthis calyx) is a species in the genus Chiroteuthis. It is currently classified as Least Concern on the IUCN Red List.

Onca

O maior felino das Américas, atingindo até 100 kg com corpo robusto e musculoso e pelagem com padrão de rosetas característico. Encontrado do México até a América do Sul, com populações mais expressivas na Amazônia e no Pantanal. Nadadores poderosos e predadores de topo, os jaguares desempenham papel fundamental na regulação das populações de presas. Classificado como Quase Ameaçado, com sua área de ocorrência diminuindo devido ao desmatamento.