coast amaranth vs Collared Inca

Amaranthus pumilus compared with Coeligena torquata

Key Differences

coast amaranth is Extinct while Collared Inca is Least Concern.

Taxonomic Classification

Rank	coast amaranth	Collared Inca
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Aves (ave)
Order	Caryophyllales (Caryophyllales)	Apodiformes (Apodiformes)
Family	Amaranthaceae	Trochilidae
Genus	Amaranthus	Coeligena
Species	Amaranthus pumilus	Coeligena torquata

Conservation Status

coast amaranth

EX — Extinct

Collared Inca

LC — Least Concern

Physical Characteristics

Attribute	coast amaranth	Collared Inca
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

coast amaranth

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found in Japan.

Collared Inca

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

coast amaranth

Coast amaranth (Amaranthus pumilus) is an annual herb in the family Amaranthaceae, native to the Atlantic and Gulf coasts of the eastern United States, where it once grew on coastal foredunes, beach strand, and shell-hash substrates above the high tide line from New York south to South Carolina. It is a low-growing, fleshy plant with small, rounded leaves and inconspicuous green flowers typical of the genus. Coast amaranth is assessed as Extinct in the Wild by the IUCN, as it has not been reliably documented from wild populations since the mid-20th century; the last confirmed collections date to the 1960s. The species' decline and likely extinction resulted from intense human pressure on Atlantic coastal habitats through shoreline development, beach stabilisation, vehicular traffic on beaches, and increased storm frequency disrupting pioneer dune vegetation. It is federally listed as Threatened in the United States, though this listing predates confirmed extinction in the wild. A small number of ex-situ accessions may exist in botanical garden collections. Genetic material and seed banking efforts represent the only remaining conservation options for this critically reduced species.

Collared Inca

Um beija-flor de médio-grande porte das florestas montanas andinas da Colômbia à Bolívia, os incas-de-colar têm uma plumagem preta e branca marcante com uma larga faixa peitoral branca e manchas caudais brancas distintas visíveis em voo. Habitando florestas e orlas florestais a altitudes de 1.700-3.200 metros, alimentam-se em diversas plantas com flores e são importantes polinizadores de arbustos e árvores andinas de grandes flores. As suas contrastantes manchas caudais brancas piscam proeminentemente durante o voo suspenso, auxiliando no reconhecimento da espécie.