Beach Thick-knee vs Calderon Gris

Esacus magnirostris compared with Grampus griseus

Key Differences

• Beach Thick-knee is Near Threatened while Calderon Gris is Least Concern.

Taxonomic Classification

Rank	Beach Thick-knee	Calderon Gris
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Charadriiformes (Charadriiformes)	Cetacea (Whales & Dolphins)
Family	Burhinidae	Delphinidae (Oceanic Dolphins)
Genus	Esacus	Grampus
Species	Esacus magnirostris	Grampus griseus

Evolutionary Relationship

Beach Thick-knee and Calderon Gris share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Beach Thick-knee

NT — Near Threatened

Calderon Gris

LC — Least Concern

Physical Characteristics

Attribute	Beach Thick-knee	Calderon Gris
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beach Thick-knee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Calderon Gris

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Beach Thick-knee

The Beach Thick-knee (Esacus magnirostris) is a species in the genus Esacus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Calderon Gris

The Calderon Gris (Grampus griseus) is a species in the genus Grampus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway