Leptodon cayanensis
Silhouette: PhyloPic
In 3 days <5% in a week ~10%
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 Iguaçu National Park on a given day, based on 47 verified sightings from GBIF citizen-science data from 2019 to 2026. It is the 249th most-seen of the 346 birds we can rate there. Over three days the chance rises to under 5%, and over a week to about 10%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report a Gray-headed Kite in Iguaçu National Park on a given day, so our monthly data shows no clear season.
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.
35th of 40
Of the 40 parks where we can rate Gray-headed Kite sightings, Iguaçu National Park ranks 35th 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 Iguaçu National Park (family Accipitridae, Hawks, Eagles, and Kites) are Roadside Hawk (about 30%), Plumbeous Kite (about 20%) and Snail Kite (about 20%), 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 Iguaçu National Park (47 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.
