Giant Conebill vs Blue-backed Conebill

In short

The Giant Conebill and Blue-backed Conebill are both small, high-elevation tanagers with pointed bills. The Giant Conebill is more robust with a gray-blue back and chestnut underparts, while the Blue-backed Conebill is distinguished by its deep blue upperparts and black crown. Both species have sharply pointed bills typical of the genus.

Identification tips

1. Look for the Giant Conebill's white cheek patches and chestnut underparts. 2. Note the Blue-backed Conebill's deep blue upperparts and black crown. 3. Observe behavior: Giant Conebills creep along tree boughs, while Blue-backed Conebills perch more openly. 4. Consider habitat: Giant Conebills are tied to specific high-elevation woodlands.

Size

Both species are similar in size, but the Giant Conebill appears more robust and rotund compared to the more slender Blue-backed Conebill.

Plumage

The Giant Conebill has a dark gray-blue back, chestnut underparts, and large white cheek patches. In contrast, the Blue-backed Conebill features deep, bright blue upperparts, a black crown, face, and throat, and rufous-red underparts.

Behaviour

Giant Conebills behave like nuthatches, creeping along tree boughs and probing bark for arthropods. Blue-backed Conebills often perch in the open and are seen in flocks.

Habitat

Giant Conebills are habitat specialists, found in high-elevation woodlands and rarely outside forest patches. Blue-backed Conebills are also found at high elevations but are more adaptable to different forest types.