Brook Floater vs maçarico-branco

Alasmidonta varicosa compared with Calidris alba

Key Differences

• Brook Floater is Vulnerable while maçarico-branco is Least Concern.

Taxonomic Classification

Rank	Brook Floater	maçarico-branco
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Moluscos)	Chordata (cordados)
Class	Bivalvia (Bivalvia)	Aves (ave)
Order	Unionida (Unionoida)	Charadriiformes (Charadriiformes)
Family	Unionidae	Scolopacidae
Genus	Alasmidonta	Calidris
Species	Alasmidonta varicosa	Calidris alba

Evolutionary Relationship

Brook Floater and maçarico-branco share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Brook Floater

VU — Vulnerable

maçarico-branco

LC — Least Concern

Physical Characteristics

Attribute	Brook Floater	maçarico-branco
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Floater

Habitat

Native to North America, inhabiting ecosystems characteristic of the region.

Range

Found in United States. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

maçarico-branco

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

Brook Floater

The Brook Floater (Alasmidonta varicosa) is a species in the genus Alasmidonta. It is currently classified as Vulnerable on the IUCN Red List. Native to North America, inhabiting ecosystems characteristic of the region.

maçarico-branco

O pilrito-das-praias (Calidris alba) esta classificado como Pouco Preocupante (LC) na Lista Vermelha da UICN. E uma especie amplamente distribuida e abundante em sua area de distribuicao, com populacoes estaveis e sem preocupacoes de conservacao imediatas.

Shared Countries

Both species can be found in 1 countries:

🇺🇸 United States