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Procellariiformes | ٴ Hydrobatidae
Black-bellied Storm Petrel | Fregetta tropica
Ӹ κ ο ̸ (rump) , Ʒκ . ձ ̸, ª ̴. ٴ Ʒ ε , ٴ Ʒ ̾ еȴ. 20cm, 15~18cm, 45~46cm, 43~63g̴.
а Ѵ.
Ȳ
ϸ ֺ Ҽ ϸ, ѹ迡 ´. ٴ񺸴 Ѵ. Ķ Ҹ Ҹ .
Ư
༺ ߰ ϸ ֺ ϸ, 帰 ȴ. ٴ 鼭 Ȱ ϴµ, ״ Ư ൿ Ѵ.