African Hawk-Eagle vs Verreaux's Eagle

African Hawk-Eagle

Aquila spilogaster

Large1.5 kgGrassland

The African hawk-eagle has a somewhat small head but one that protrudes quite well due its quite long neck and relatively prominent beak. Furthermore, the species possesses a longish tail, with long and somewhat slender feathered legs and has large, robust feet. Although African hawk-eagles occasionally take to perching in the open, they usually are somewhat obscured for much of the day within the cover of foliage and often perch relatively low down in tall trees. The wing tips tend to fall a bit short of the tail tip. Voice: The African hawk-eagle is generally silent outside breeding season. Its main call is melodious fluting klooee. The call is perhaps most often recorded in contact between pair members. The call is sometimes considered not unlike that of the often sympatric Wahlberg's eagle (Hieraaetus wahlbergi) but that of the African hawk-eagle tends to be less drawn out and more mellow in tone.

ID text from Wikipedia, CC BY-SA 4.0

Photo: I've Got It On Film! · CC BY 2.0

Verreaux's Eagle

Aquila verreauxii

Huge4.2 kgRocky

Verreaux's eagle is a very large eagle. It measures 75 to 96 cm (30 to 38 in) long from the bill to the tip of the tail, making it the sixth longest eagle in the world. Males can weigh 3 to 4.2 kg (6.6 to 9.3 lb) and the larger females weigh 3.1 to 7 kg (6.8 to 15.4 lb). The average weight is approximately 4.19 kg (9.2 lb), based on the weights of 21 eagles of both sexes. Other reported mean body mass measurements of Verreaux's eagles were lower however, with seven unsexed birds averaging 3.32 kg (7.3 lb), while four unsexed eagles in an additional study averaged 3.72 kg (8.2 lb). Voice: This species is largely silent, though is arguably a stronger vocalist than its close cousin, the golden eagle. Chicking and chirruping sounds like that of a young turkey or francolin, pyuck, have been heard in various contexts, such as pairs being reunited. More striking sounds are loud, ringing whaeee-whaeee, heeeee-oh or keeooo-keeooo calls used as contact calls or during intruder chases.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Derek Keats from Johannesburg, South Africa · CC BY 2.0

Photos and recordings are credited to their authors under the licence shown. Full profiles: African Hawk-Eagle and Verreaux's Eagle.