Common corncockle vs キビタイボウシインコ

Agrostemma githago compared with Amazona ochrocephala

Key Differences

Common corncockle is Critically Endangered while キビタイボウシインコ is Least Concern.

Taxonomic Classification

Rank	Common corncockle	キビタイボウシインコ
Kingdom	Plantae (植物)	Animalia (動物)
Phylum	Magnoliophyta (被子植物門)	Chordata (脊索動物)
Class	Magnoliopsida (モクレン綱)	Aves (鳥類)
Order	Caryophyllales (ナデシコ目)	Psittaciformes (オウム目)
Family	Caryophyllaceae	Psittacidae (True Parrots)
Genus	Agrostemma	Amazona
Species	Agrostemma githago	Amazona ochrocephala

Conservation Status

Common corncockle

CR — Critically Endangered

キビタイボウシインコ

LC — Least Concern

Physical Characteristics

Attribute	Common corncockle	キビタイボウシインコ
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

キビタイボウシインコ

Habitat

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

Range

Widely distributed across Europe (7 countries), North America (Barbados, United States), and South America (Colombia, Ecuador, Venezuela).

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.

キビタイボウシインコ

キカンムリアマゾン（Amazona ochrocephala）はメキシコ・パナマからペルー・ブラジルまで広い範囲に分布する大型のアマゾンインコです。高木が茂る熱帯林、乾燥林、マングローブに生息し、言葉を流暢に覚えることで知られるペット鳥として人気があります。野生個体群は生息地破壊と捕獲で減少しており、IUCNでは軽度懸念（LC）に分類されています。