Tahiti Petrel vs Flesh-footed Shearwater

In short

The Tahiti Petrel and Flesh-footed Shearwater can be distinguished by their size and flight style. The Tahiti Petrel is larger with more languid wingbeats, while the Flesh-footed Shearwater is smaller and more agile in flight.

Identification tips

1. Look for the larger size and more languid flight of the Tahiti Petrel. 2. Note the contrasting white belly of the Tahiti Petrel versus the uniformly dark Flesh-footed Shearwater. 3. Observe the flight style: Tahiti Petrel's glides are longer and more swooping, while the Flesh-footed Shearwater is more agile.

Size

Tahiti Petrel is larger and more robust compared to the smaller and more slender Flesh-footed Shearwater.

Plumage

Tahiti Petrel has a darker overall plumage with a contrasting white belly, whereas the Flesh-footed Shearwater is uniformly dark with a paler underwing and flesh-colored feet.

Behaviour

Tahiti Petrel exhibits looser, more elastic wingbeats and longer glides. Flesh-footed Shearwater flies with quicker, more agile wingbeats.

Habitat

Both species are pelagic and can be seen over open ocean waters, but specific range and habitat preferences are not detailed here.