Wahlberg's Eagle vs Tawny Eagle

In short

Wahlberg's Eagle and Tawny Eagle can be challenging to distinguish, but key differences in size, plumage, and behavior can help. Wahlberg's Eagle is generally smaller with a more uniform dark brown plumage, while Tawny Eagle is larger with variable plumage that can range from tawny to dark brown.

Identification tips

1. Size and Structure: Note the smaller size and more slender build of Wahlberg's Eagle compared to the bulkier Tawny Eagle. 2. Plumage: Look for the uniform dark brown of Wahlberg's Eagle versus the variable tawny to dark brown of Tawny Eagle. 3. Flight Posture: Observe the wing posture; Wahlberg's Eagle soars with wings in a shallow 'V', while Tawny Eagle's wings are held flat. 4. Habitat Preference: Consider the habitat; while both can be found in similar environments, Tawny Eagle is more adaptable to various open habitats.

Size

Wahlberg's Eagle is smaller and more slender compared to the larger and bulkier Tawny Eagle.

Plumage

Wahlberg's Eagle typically exhibits a more uniform dark brown plumage, whereas Tawny Eagle's plumage is more variable, ranging from tawny to dark brown, often with a paler head and underparts.

Behaviour

Wahlberg's Eagle is more likely to be seen soaring with wings held in a shallow 'V', while Tawny Eagle often soars with wings held flat.

Habitat

Both species inhabit open savannas and woodlands, but Tawny Eagle is more widespread and adaptable to various open habitats.

Voice

Vocalizations are not a reliable differentiator in the field as both species have similar calls, often described as high-pitched and whistling.