Leptodon cayanensis
Silhouette: PhyloPic
In 3 days ~10% in a week ~20%
The gray-headed kite (Leptodon cayanensis) is a raptor found in open woodland and swamp forests. It shares the genus Leptodon with the extremely rare white-collared kite. It breeds from eastern Mexico and Trinidad south to Peru, Bolivia, Brazil and northern Argentina.
The gray-headed kite is 46–53 cm in length and weighs 410–605 grams (.9–1.3 lb) The adult has a grey head, black upperparts, white underparts, and a black tail with two or three white bars. The bill is blue and the legs grey. The flight is a deliberate flap-flap-glide. Immature birds have three colour morphs; the light phase is similar to the adult, but has a white head and neck, with a black crown and eyestripe, black bill and yellow legs, closely resembling the Black-and-white hawk-eagle (Spizaetus melanoleucus). The rufous phase has a reddish neck with a white throat, black malar stripes and a black, long crest closely resembling the adult Ornate hawk-eagle (Spizaetus ornatus). The dark phase has a blackish head, neck and upper parts, and dark-streaked buff underparts closely resembling the Black hawk-eagle (Spizaetus tyrannus). The sophistication in the mimicry of these juveniles is remarkable and... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Valencia | 🇻🇪 Venezuela | |
| 2 | Curitiba | 🇧🇷 Brazil | |
| 3 | Caracas | 🇻🇪 Venezuela | |
| 4 | Panama City | 🇵🇦 Panama | |
| 5 | São Paulo | 🇧🇷 Brazil |
| # | Zoo / Centre | Country | |
|---|---|---|---|
| 1 | Zoo Americana / Parque Ecológico Municipal | 🇧🇷 Brazil | |
| 2 | El Nispero Zoo | 🇵🇦 Panama | |
| 3 | Agroflori Parque de las Aves | 🇧🇴 Bolivia | |
| 4 | GüiráOga | 🇦🇷 Argentina |
Rare
Under 5% of wildlife watchers report a Gray-headed Kite sighting in Parque Estadual Encontro das Águas on a given day, based on 53 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 205th most-seen of the 308 birds we can rate there. Over three days the chance rises to about 10%, and over a week to about 20%, if each day is a fresh chance.
September
In that month about 10% of wildlife watchers report a Gray-headed Kite in Parque Estadual Encontro das Águas on a given day, against under 5% in May–August and October–December, the lowest months. That is one of Parque Estadual Encontro das Águas's driest months, with about 15 mm of rain against 190 mm in January. January to April have too few records to rate.
Between 8 and 11 am
Across all the parks we cover, that three-hour window holds the most Gray-headed Kite sightings with a recorded time, and about 9 in 10 of them come between 6 am and 6 pm: it is a daytime animal.
19th of 40
Of the 40 parks where we can rate Gray-headed Kite sightings, Parque Estadual Encontro das Águas ranks 19th at under 5%. The best odds are in Brownsberg Nature Park (Suriname, about 10%), Soberanía National Park (Panama, about 10%) and Anavilhanas National Park (Brazil, about 10%).
Same family: Accipitridae
The closest relatives of the Gray-headed Kite that you can see in Parque Estadual Encontro das Águas (family Accipitridae, Hawks, Eagles, and Kites) are Roadside Hawk (about 70%), Great Black-Hawk (about 70%) and Black-collared Hawk (about 70%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the Gray-headed Kite is recorded against all the birds logged in Parque Estadual Encontro das Águas (53 verified sightings from 2019 to 2026), calibrated against known sighting rates. Figures are rounded to the nearest 10% because citizen-science data supports honest approximations, not decimals, and months with records from fewer than five people show "—". How it works.
