painho-de-barriga-branca
Fregetta grallaria
Southern Storm-Petrels (Oceanitidae) · Procellariiformes (Procellariiformes)
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Revisão necessária
O Birdr é um projeto da comunidade, e muitas fotos ainda precisam de um olhar humano. Se você conhece esta ave, pode ajudar revisando as imagens.
Muitas vezes confundido com
Nos quizzes, os jogadores mais confundem painho-de-barriga-branca com estas aves—ou esta espécie foi escolhida por engano, ou o contrário.
| Espécies | Confusões |
|---|---|
| gray-backed storm-petrel Garrodia nereis | 2 |
| calcamar Pelagodroma marina | 2 |
| new zealand storm-petrel Fregetta maoriana | 2 |
| painho-de-barriga-preta Fregetta tropica | 1 |
Família
Austral storm petrels, or southern storm petrels, are seabirds in the family Oceanitidae, part of the order Procellariiformes. These smallest of seabirds feed on planktonic crustaceans and small fish picked from the surface, typically while hovering. Their flight is fluttering and sometimes bat-like.
Ordem
Procellariiformes is an order of seabirds that comprises four families; the albatrosses, the petrels and shearwaters, and two families of storm petrels. Formerly called Tubinares and still called tubenoses in English, Procellariiformes are often referred to collectively as the petrels, a term that has been applied to all members of the order, or more commonly all the families except the albatrosses. They are almost exclusively pelagic (feeding in the open ocean), and have a cosmopolitan distribution across the world's oceans, …