Giant Antshrike vs Great Antshrike

In short

The Giant Antshrike and Great Antshrike can be distinguished by size and plumage differences. The Giant Antshrike is notably larger and has a more robust build, while the Great Antshrike has distinctive bicolored plumage and a bushy crest.

Identification tips

• Size and build: Look for the larger size and more robust build of the Giant Antshrike.
• Plumage: Note the bicolored plumage of the Great Antshrike, especially the black and white contrast in males and rufous tones in females.
• Crest: The Great Antshrike has a bushy crest, which can be a useful distinguishing feature.
• Behavior: Both species are elusive and prefer dense cover, so patience is required.

Size

The Giant Antshrike is larger and more robust compared to the Great Antshrike.

Plumage

The Giant Antshrike generally has a more uniform and less contrasting plumage compared to the Great Antshrike, which features bicolored plumage: males are black above and white below, while females are rufous-brown above and white below.

Behaviour

Both species are known to skulk through dense vegetation, making them difficult to observe.

Habitat

Both species inhabit dense, low growth areas, but specific habitat preferences might vary locally.

Voice

Vocalizations are not detailed in the sources, but listening for differences in calls might aid identification.