foca gris vs Nile Crocodile

Halichoerus grypus compared with Crocodylus niloticus

Key Differences

foca gris is Vulnerable while Nile Crocodile is Least Concern.

Taxonomic Classification

Rank	foca gris	Nile Crocodile
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class	Mammalia (mamíferos)	Reptilia (reptil)
Order	Pinnipedia (Seals & Sea Lions)	Crocodylia (Crocodilians)
Family	Phocidae (True Seals)	Crocodylidae (Crocodiles)
Genus	Halichoerus	Crocodylus (True Crocodiles)
Species	Halichoerus grypus	Crocodylus niloticus

Evolutionary Relationship

foca gris and Nile Crocodile share a common ancestor at the Phylum level: Chordata. (cordados)

Vista Phylum: Chordata

Conservation Status

foca gris

VU — Vulnerable

Nile Crocodile

LC — Least Concern

Population: ~500.0K

Trend: Stable →

Physical Characteristics

Attribute	foca gris	Nile Crocodile
Diet	—	Carnivore
Average Lifespan	—	70 years
Average Length	—	5.0 m
Average Weight	—	750.0 kg

Habitat & Geographic Range

foca gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Nile Crocodile

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Distributed across Egypt, Kenya, Madagascar, South Africa, and Tanzania.

foca gris

The Atlantic Gray Seal (Halichoerus grypus) is a species in the genus Halichoerus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.