pica-pau-de-barriga-amarela vs red-breasted sapsucker

The Yellow-bellied Sapsucker and the Red-breasted Sapsucker are similar woodpeckers, but they can be distinguished by their head coloration. The Yellow-bellied Sapsucker has a less red head, while the Red-breasted Sapsucker's head is entirely red. These differences are most noticeable in their respective breeding ranges.

Look for the amount of red on the head: Yellow-bellied Sapsucker has less red, while Red-breasted Sapsucker has an entirely red head. Check the geographic location: Yellow-bellied Sapsucker breeds east of the Rocky Mountains, whereas Red-breasted Sapsucker is found along the Pacific Coast.

The Yellow-bellied Sapsucker has less red on its head compared to the Red-breasted Sapsucker, which has an entirely red head. This is a key distinguishing feature between the two species.