Buff-throated Saltator vs Common corncockle

Saltator maximus compared with Agrostemma githago

Key Differences

Buff-throated Saltator is Least Concern while Common corncockle is Critically Endangered.

Taxonomic Classification

Rank	Buff-throated Saltator	Common corncockle
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Magnoliopsida (Dicots)
Order	Passeriformes (Songbirds)	Caryophyllales (Caryophyllales)
Family	Thraupidae	Caryophyllaceae
Genus	Saltator	Agrostemma
Species	Saltator maximus	Agrostemma githago

Conservation Status

Buff-throated Saltator

LC — Least Concern

Common corncockle

CR — Critically Endangered

Physical Characteristics

Attribute	Buff-throated Saltator	Common corncockle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buff-throated Saltator

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Common corncockle

Habitat

Found across multiple habitat types including montane grasslands and shrublands, tropical and subtropical moist broadleaf forests, and temperate coniferous forests, among 13 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Lesotho), Asia (7 countries), Europe (24 countries), North America (Canada, Mexico, United States), Oceania and the Pacific (Australia), and South America (Brazil, Chile). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buff-throated Saltator

A large, handsome saltator of humid forest, forest edge, and secondary woodland from Mexico through Central America and south to Bolivia and Brazil, buff-throated saltators display green upper parts with a distinctive white supercilium, black malar stripe, and warm buff throat. They are common in forest margins and gardens, producing rich, melodious warbling songs. They forage on seeds, fruit, and buds, occasionally joining mixed-species flocks. One of the most frequently observed saltators across their broad neotropical range.

Common corncockle

<em>Agrostemma githago</em>, commonly known as common corncockle, is an annual flowering plant in the family Caryophyllaceae. Once a widespread weed of cereal crops across Europe, Asia, and beyond, this species is now Critically Endangered on the IUCN Red List due to the dramatic decline caused by modern agricultural practices, particularly improved grain cleaning and herbicide use. Corncockle is a tall, slender plant covered in silky white hairs, bearing large, solitary pink to purple flowers with distinctive dark veining. Its seeds contain toxic saponin compounds called githagins, which historically contaminated grain supplies. The species now survives primarily in wildflower conservation areas, seed banks, and traditional farmland conservation schemes. It typically grows in open, disturbed arable soils with full sun exposure. Biological traits of this species remain poorly documented in the scientific literature.