Head to head
Chaco Eagle vs Black Hawk-eagle
Chaco Eagle
VS Black Hawk-eagle
Both are large South American birds of prey, but their habitats and conservation outlooks differ sharply.
| Chaco Eagle | Black Hawk-eagle | |
|---|---|---|
| Scientific name | Buteogallus coronatus | Spizaetus tyrannus |
| Conservation status | Endangered | Least Concern |
| Habitat | Open woodland and grassland | Neotropical forest |
| Range | Gran Chaco and Argentine pampas | Mexico to northern Argentina |
| Population | Fewer than a few hundred mature individuals | Widespread |
| Main threat | Habitat loss, persecution, electrocution | Deforestation in parts of range |
| Plumage | Overall grey with a short crest | Mostly black with a banded tail |
| Diet | Armadillos, reptiles, medium-sized animals | Birds, bats, small mammals |
Chaco Eagle vs Black Hawk-eagle: common questions
Which raptor is more endangered?
The chaco eagle is, classified as Endangered with fewer than a few hundred mature individuals remaining, compared to the widespread and Least Concern black hawk-eagle.
What is a unique threat facing the chaco eagle specifically?
Electrocution on poorly insulated power poles is a significant threat to the chaco eagle, a risk not similarly documented for the forest-dwelling black hawk-eagle.
Where do these two raptors hunt?
The chaco eagle hunts across open woodland and grassland of the Gran Chaco and pampas, while the black hawk-eagle hunts from within dense Neotropical forest canopy.