Rabihorcado de Isla Navidad
Fregata andrewsi
Frigatebirds (Fregatidae) · Suliformes (Suliformes)
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Revisión necesaria
Birdr es un proyecto de comunidad, y muchas fotos aún necesitan un visto humano. Si conoces esta ave, puedes ayudar revisando sus imágenes.
A menudo se confunde con
En los quizzes, los jugadores suelen confundir Rabihorcado de Isla Navidad con estas aves: o se eligió esta especie por error, o al revés.
| Especies | Confusiones |
|---|---|
| Rabihorcado Chico Fregata ariel | 6 |
| Rabihorcado Grande Fregata minor | 3 |
| Cormorán Grande Phalacrocorax carbo | 1 |
Familia
Frigatebirds are a family of seabirds called Fregatidae which are found across all tropical and subtropical oceans. The five extant species are classified in a single genus, Fregata. All have predominantly black plumage, long, deeply forked tails and long hooked bills.
Orden
The order Suliformes (, dubbed "Phalacrocoraciformes" by Christidis & Boles 2008) is an order of birds that includes gannets, boobies, frigatebirds, cormorants and darters. The order is recognised by the International Ornithologist's Union. Regarding the recent evidence that the traditional Pelecaniformes is polyphyletic, it has been suggested that the group be divided to reflect the true evolutionary relationships; a 2017 study indicated that they are most closely related to Otidiformes (bustards) and Ciconiiformes (storks).