White-tailed Hawk vs American Kestrel

In short

The White-tailed Hawk and American Kestrel are distinct in size and shape, with the hawk being much larger and bulkier. The hawk's white tail with a black subterminal band is a key field mark, while the kestrel is smaller, with a distinctive rufous back and tail, and a black facial pattern.

Identification tips

1. Size and Shape: Look for the larger size and bulkier shape of the White-tailed Hawk compared to the smaller, slender American Kestrel. 2. Tail Pattern: The White-tailed Hawk has a white tail with a black band, while the kestrel has a rufous tail with black barring. 3. Facial Markings: The American Kestrel has a distinctive black facial pattern with a double mustache mark, absent in the hawk. 4. Habitat: Consider the habitat; kestrels are often seen in more urban or human-modified areas.

Size

The White-tailed Hawk is significantly larger and bulkier than the American Kestrel, which is a small falcon.

Plumage

The White-tailed Hawk has a white tail with a black subterminal band, and rufous patches on the shoulders. The American Kestrel has a rufous back and tail, with black barring, and a distinctive black facial pattern with a double mustache mark.

Behaviour

The White-tailed Hawk soars and hovers while hunting, often in open or sparsely wooded areas. The American Kestrel hunts from perches or by hovering, often seen on utility wires or in open fields.

Habitat

White-tailed Hawks are found in open and arid regions, while American Kestrels are more adaptable, found in open areas with short vegetation, including urban environments.

Voice

The American Kestrel is known for its distinctive 'klee-klee-klee' call, while the White-tailed Hawk is generally quieter and less vocal.