Mississippi Kite vs Plumbeous Kite

In short

The Mississippi Kite and Plumbeous Kite are similar in appearance, but can be distinguished by subtle differences in plumage and behavior. The Mississippi Kite is more common in the United States, while the Plumbeous Kite is typically found in Central and South America. Adult plumage is the most reliable field mark, with the Mississippi Kite showing a more contrasting appearance.

Identification tips

• Adult plumage: Look for the contrasting black tail and wingtips in Mississippi Kites versus the uniform slate gray of Plumbeous Kites.
• Location: Consider geographic range; Mississippi Kites are in the U.S., while Plumbeous Kites are in Central and South America.
• Behavior: Note aggressive nesting behavior in Mississippi Kites.
• Habitat: Mississippi Kites prefer open areas, while Plumbeous Kites are found near tropical forests and water.

Size

Both species are similar in size, with slender bodies and long wings, making size a less reliable distinguishing feature.

Plumage

Adult Mississippi Kites have a pale gray body with darker wingtips and a contrasting black tail. In contrast, Plumbeous Kites are uniformly slate gray with less contrast between the body and wings. Juveniles of both species can be more challenging to differentiate due to similar streaky plumage.

Behaviour

Mississippi Kites are known for their aggressive behavior near nests, especially in urban areas. Plumbeous Kites are less aggressive and are often seen soaring in pairs or small groups.

Habitat

Mississippi Kites are typically found in open woodlands and urban areas in the southern United States. Plumbeous Kites inhabit tropical and subtropical forests, often near water, in Central and South America.

Voice

Vocalizations are not a primary distinguishing feature, as both species have similar high-pitched calls. However, the context and frequency of calls may vary slightly.