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 Bastimentos Island National Marine Park
LIVEiNaturalistClosest Relatives at Bastimentos Island National Marine Park
Common Black-Hawk
Buteogallus anthracinus
Roadside Hawk
Rupornis magnirostris
Double-toothed Kite
Harpagus bidentatus
Broad-winged Hawk
Buteo platypterus
Short-tailed Hawk
Buteo brachyurus
Plumbeous Kite
Ictinia plumbea
Harpy Eagle
Harpia harpyja
Swainson's Hawk
Buteo swainsoni
Semiplumbeous Hawk
Leucopternis semiplumbeus
Black Hawk-Eagle
Spizaetus tyrannus
Gray-headed Kite
Leptodon cayanensis
Zone-tailed Hawk
Buteo albonotatus
Global Distribution
Warmer areas are where this animal is recorded most often.
Parks Where Found
Quick answers
What are the chances of seeing a Snail Kite in Bastimentos Island National Marine Park?
Under 5% of wildlife watchers report a Snail Kite sighting in Bastimentos Island National Marine Park, based on 47 verified sightings from GBIF citizen-science data.
When is the best time to see Snail Kite in Bastimentos Island National Marine Park?
November has the highest sighting rate for Snail Kite in Bastimentos Island National Marine Park in our monthly data.