Fluttering Shearwater vs Little Shearwater
Puffinus gavia versus Puffinus assimilis
Play a quiz with Fluttering Shearwater and Little Shearwater
Fluttering Shearwater
Little Shearwater
In short
Fluttering Shearwater and Little Shearwater can be challenging to distinguish, but differences in structure and plumage can help. Fluttering Shearwater generally has a more slender build and longer wings, while Little Shearwater appears stockier with shorter wings.
Identification tips
Look for the more slender build and longer wings of the Fluttering Shearwater. In contrast, the Little Shearwater appears stockier with shorter wings.
Size
Fluttering Shearwater is typically more slender with longer wings compared to the stockier Little Shearwater.
Plumage
Both species have similar plumage, but Fluttering Shearwater may appear slightly darker overall.