Aguilucho de Azara vs Aguilucho Vari

The Long-winged Harrier and Cinereous Harrier can be distinguished by their wing structure and plumage patterns. Long-winged Harrier typically shows longer wings and a more contrasting plumage, while Cinereous Harrier has a more uniform appearance. Observing these features in flight can aid in identification.

Look for the longer wings of the Long-winged Harrier and its contrasting plumage when in flight. In contrast, the Cinereous Harrier will appear more uniformly colored. Observing these birds in flight can provide the best opportunity to note these differences.

Long-winged Harrier often exhibits more contrasting plumage with distinct markings, whereas Cinereous Harrier tends to have a more uniform coloration. This difference is especially noticeable in flight.