黑白食籽雀 vs 棕腰食籽雀

Sporophila luctuosa compared with Sporophila hypochroma

Key Differences

黑白食籽雀 is Least Concern while 棕腰食籽雀 is Near Threatened.

Taxonomic Classification

Rank	黑白食籽雀	棕腰食籽雀
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Aves (鳥綱)	Aves (鳥綱)
Order same	Passeriformes (雀形目)	Passeriformes (雀形目)
Family same	Thraupidae	Thraupidae
Genus same	Sporophila	Sporophila
Species	Sporophila luctuosa	Sporophila hypochroma

Evolutionary Relationship

黑白食籽雀 and 棕腰食籽雀 share a common ancestor at the Genus level: Sporophila.

查看 Genus: Sporophila

Conservation Status

黑白食籽雀

LC — Least Concern

棕腰食籽雀

NT — Near Threatened

Physical Characteristics

Attribute	黑白食籽雀	棕腰食籽雀
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

黑白食籽雀

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

棕腰食籽雀

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.

黑白食籽雀

黑白食籽雀（Sporophila luctuosa）是一种小型、花纹鲜明的食籽雀，雄鸟具有醒目的黑白羽色——纯黑的上体和翅膀与白色的下体形成强烈对比——栖息于从哥伦比亚至玻利维亚安第斯山脉的草地、林缘和种植园遮阴处等开放和半开放生境。是花纹最鲜明的Sporophila食籽雀之一。雌鸟为朴素的棕色和黄褐色。以草籽为食，雄鸟因其花纹和鸣声有时被作为笼鸟饲养。