Snail Kite
Rostrhamus sociabilis
- 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 →
Closest Relatives at Tikal National Park
Roadside Hawk
Rupornis magnirostris
Plumbeous Kite
Ictinia plumbea
Ornate Hawk-Eagle
Spizaetus ornatus
Double-toothed Kite
Harpagus bidentatus
Short-tailed Hawk
Buteo brachyurus
American Swallow-tailed Kite
Elanoides forficatus
White Hawk
Leucopternis albicollis
Gray-headed Kite
Leptodon cayanensis
Hook-billed Kite
Chondrohierax uncinatus
Gray-lined Hawk
Buteo nitidus
Black Hawk-Eagle
Spizaetus tyrannus
Crane Hawk
Geranospiza caerulescens
Global Distribution
Where this species is recorded worldwide. Restricted to human observations from 2019 onwards — the same kind of record and the same period the probabilities on this page are built from, so collar-tracking studies, camera-trap arrays and museum specimens are excluded. Around Santa Rosa that removes 5,924 GPS fixes from a handful of tagged jaguars.
where this species is recorded (GBIF density — it tracks where observers go, not how likely a sighting is) · parks where it occurs — tap a pin for the sighting probability there
Parks Where Found
Quick answers
What are the chances of seeing a Snail Kite in Tikal National Park?
Under 5% of wildlife watchers report a Snail Kite sighting in Tikal National Park, based on 11 verified sightings from GBIF citizen-science data.
When is the best time to see Snail Kite in Tikal National Park?
December has the highest sighting rate for Snail Kite in Tikal National Park in our monthly data.