Black-headed Gull vs Black-throated Mango

Chroicocephalus ridibundus compared with Anthracothorax nigricollis

Key Differences

• Black-headed Gull is Vulnerable while Black-throated Mango is Least Concern.

Taxonomic Classification

Rank	Black-headed Gull	Black-throated Mango
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Charadriiformes (Charadriiformes)	Apodiformes (Apodiformes)
Family	Laridae	Trochilidae
Genus	Chroicocephalus	Anthracothorax
Species	Chroicocephalus ridibundus	Anthracothorax nigricollis

Evolutionary Relationship

Black-headed Gull and Black-throated Mango share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Black-headed Gull

VU — Vulnerable

Black-throated Mango

LC — Least Concern

Physical Characteristics

Attribute	Black-headed Gull	Black-throated Mango
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-headed Gull

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-throated Mango

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Black-headed Gull

Black-headed Gull (Chroicocephalus ridibundus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Black-throated Mango

A large, striking hummingbird of tropical forests from southern Mexico to Argentina, black-throated mangos have dramatic sexual dimorphism — males display glittering black throat and breast with violet and green flanks and a bold purple tail, while females are white below with a central black stripe. Inhabiting forest edges, clearings, and gardens, they aggressively defend flowering trees. Males perform spectacular aerial display flights at treetop height. Listed as Least Concern across their broad neotropical range.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇳🇴 Norway 🇻🇪 Venezuela