Black-throated Mango vs Cock-tailed Tyrant
Anthracothorax nigricollis compared with Alectrurus tricolor
Key Differences
- Black-throated Mango is Least Concern while Cock-tailed Tyrant is Vulnerable.
Taxonomic Classification
| Rank | Black-throated Mango | Cock-tailed Tyrant |
|---|---|---|
| Kingdom same | Animalia (สัตว์) | Animalia (สัตว์) |
| Phylum same | Chordata (สัตว์มีแกนสันหลัง) | Chordata (สัตว์มีแกนสันหลัง) |
| Class same | Aves (นก) | Aves (นก) |
| Order | Apodiformes (Apodiformes) | Passeriformes (นกเกาะคอน) |
| Family | Trochilidae | Tyrannidae |
| Genus | Anthracothorax | Alectrurus |
| Species | Anthracothorax nigricollis | Alectrurus tricolor |
Evolutionary Relationship
Black-throated Mango and Cock-tailed Tyrant share a common ancestor at the Class level: Aves. (นก)
Conservation Status
Black-throated Mango
LC — Least ConcernCock-tailed Tyrant
VU — VulnerablePhysical Characteristics
| Attribute | Black-throated Mango | Cock-tailed Tyrant |
|---|---|---|
| Diet | — | — |
| Average Lifespan | — | — |
| Average Length | — | — |
| Average Weight | — | — |
Habitat & Geographic Range
Black-throated Mango
Typically found in various aerial, terrestrial, and aquatic environments.
Distributed across Colombia, Ecuador, Norway, and Venezuela.
Cock-tailed Tyrant
Typically found in various aerial, terrestrial, and aquatic environments.
Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.
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.
Cock-tailed Tyrant
The cock-tailed tyrant (Alectrurus tricolor) is a striking and unusual flycatcher in the family Tyrannidae, named for the remarkable elongated, spatula-shaped outer tail feathers of the male, which can exceed the body length and are displayed during aerial courtship flights over open grasslands. The species inhabits wet and seasonally flooded grasslands, cerrado savanna, and campos in the interior of South America, including central Brazil, eastern Bolivia, Paraguay, and northeastern Argentina — not Norway, as erroneous database entries suggest. Males combine conspicuous black, white, and rufous plumage with their extraordinary tail streamers in an elaborate display to attract females on leks; females are cryptically streaked brown. The cock-tailed tyrant is a ground- and low-vegetation forager, preying on insects and other small invertebrates gleaned from grass stems and caught in aerial sallies. The species is classified as Vulnerable by the IUCN due to extensive and continuing conversion and degradation of its native Neotropical grassland habitat through intensive soy and sugarcane agriculture, cattle ranching, fire management changes, and drainage of seasonally flooded grasslands. Populations have declined significantly across much of its range, particularly in Brazil and Paraguay. The species is a flagship for threatened grassland conservation in South America, where relatively little protection has historically been directed at open-country habitats compared to forest ecosystems.
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