Elanoides forficatus
Silhouette: Shyamal · PhyloPic
In 3 days <5%
The swallow-tailed kite (Elanoides forficatus) is a pernine raptor which breeds from the southeastern United States to eastern Peru and northern Argentina. It is the only species in the genus Elanoides. Most North and Central American breeders winter in South America where the species is resident year round.
The swallow-tailed kite was first described as the "swallow-tail hawk" and "accipiter cauda furcata" (forked-tail hawk) by the English naturalist Mark Catesby in 1731. It was given the binomial scientific name Falco forficatus by Carl Linnaeus in the 10th edition of Systema Naturae, published in 1758; he changed this to Falco furcatus in the 12th edition of 1766. The latter spelling was used widely during the 18th and 19th centuries, but the original spelling has precedence. The genus Elanoides was introduced by the French ornithologist Louis Pierre Vieillot in 1818. The name is from Ancient Greek elanos for "kite" and -oides for "resembling".
The species is 50 to 68 cm (20 to 27 in) in length, with a wingspan of approximately 1.12–1.36 m (3.7–4.5 ft). Male and female individuals appear similar. The body weight is 310–600 g (11–21... Wikipedia →
| # | City | Country | Daily sighting probability |
|---|---|---|---|
| 1 | Orlando | 🇺🇸 United States | |
| 2 | Santa Cruz de la Sierra | 🇧🇴 Bolivia | |
| 3 | Miami | 🇺🇸 United States | |
| 4 | Panama City | 🇵🇦 Panama | |
| 5 | Havana | 🇨🇺 Cuba | |
| 6 | Curitiba | 🇧🇷 Brazil | |
| 7 | Houston | 🇺🇸 United States | |
| 8 | São Paulo | 🇧🇷 Brazil | |
| 9 | San José | 🇨🇷 Costa Rica | |
| 10 | Bogota | 🇨🇴 Colombia |
Rare
Under 5% of wildlife watchers report an American Swallow-tailed Kite sighting in Houston on a given day, based on 76 verified sightings from GBIF citizen-science data. It is the 232nd most-seen of the 302 birds we can rate there. Over three days the chance rises to under 5%, if each day is a fresh chance.
Any time of year
In every month with enough records, under 5% of wildlife watchers report an American Swallow-tailed Kite in Houston on a given day, so our monthly data shows no clear season.
Between 9 am and noon
Across all the parks we cover, that three-hour window holds the most American Swallow-tailed Kite sightings with a recorded time, and nearly all of them come between 6 am and 6 pm: it is a daytime animal.
7th of 13
Of the 13 cities where we can rate American Swallow-tailed Kite sightings, Houston ranks 7th at under 5%. The best odds are in Orlando (United States, about 10%), Santa Cruz de la Sierra (Bolivia, under 5%) and Miami (United States, under 5%).
Same family: Accipitridae
The closest relatives of the American Swallow-tailed Kite that you can see in Houston (family Accipitridae, Hawks, Eagles, and Kites) are Red-shouldered Hawk (about 30%), Red-tailed Hawk (about 10%) and Mississippi Kite (about 10%), with each one's daily chance of a sighting.
GBIF citizen-science records
It is estimated from how often the American Swallow-tailed Kite is recorded against all the birds logged in Houston (76 verified sightings), 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.
