atratus

atratus

美 　英

• 網絡黑天鵝；紋胸啄木鳥；黑美洲鷲

例句

C. atratus stretches its legs out, raises them, and then lowers its "gaster, " the posterior body segment: the butt.

atratus伸展它們的腿提高，然后降低其“柄后腹，”身體后段，即尾部。