Snail Kite
Rostrhamus sociabilis
Silhouette: Sharon Wegner-Larsen · PhyloPic
- KingdomAnimalia (Animals)
- PhylumChordata (Chordates)
- ClassAves (Birds)
- OrderAccipitriformes (Hawks, Eagles, Kites, and Allies)
- FamilyAccipitridae (Hawks, Eagles, and Kites)
- GenusRostrhamus
- SpeciesRostrhamus sociabilis (Snail Kite)
About the Snail Kite
The snail kite (Rostrhamus sociabilis) is a bird of prey within the family Accipitridae, which also includes the eagles, hawks, and Old World vultures. Its relative, the slender-billed kite, is now again placed in Helicolestes, making the genus Rostrhamus monotypic. Usually, it is placed in the Milvine kites, but the validity of that grouping is under investigation.
Lerner and Mindell (2005) found R. sociabilis sister to Geranospiza caerulescens, and that those two along with Ictinea plumbea were basal to both the Buteogallus and Buteo clades. They concluded that Rostrhamus belonged in Buteoninae (sensu stricto) and not in Milvinae, but noted that more investigation was needed.
The snail kite breeds in tropical South America, the Caribbean, and central and southern Florida in the United States. It is resident all-year round in most of its range, but the southernmost population migrates north in winter and the Caribbean birds disperse widely outside the breeding season.
Snail kites are 36 to 48 cm (14 to 19 in) long with a 99–120 cm (39–47 in) wingspan. They weigh from 300 to 570 g (11 to 20 oz). There is very limited sexual dimorphism... Wikipedia →
Recent sightings of Snail Kite in Parque Natural Metropolitano
LIVEiNaturalistClosest Relatives at Parque Natural Metropolitano
Short-tailed Hawk
Buteo brachyurus
Broad-winged Hawk
Buteo platypterus
Double-toothed Kite
Harpagus bidentatus
Swainson's Hawk
Buteo swainsoni
Gray-headed Kite
Leptodon cayanensis
Crane Hawk
Geranospiza caerulescens
Mississippi Kite
Ictinia mississippiensis
Roadside Hawk
Rupornis magnirostris
American Swallow-tailed Kite
Elanoides forficatus
Common Black-Hawk
Buteogallus anthracinus
Gray-lined Hawk
Buteo nitidus
Hook-billed Kite
Chondrohierax uncinatus
Global Distribution
Warmer areas are where this animal is recorded most often.