The Hayabusa is named after what American bird of pray known as the duck hawk?
Hayabusa (train) The Hayabusa (はやぶさ , literally Peregrine Falcon) is a high-speed Shinkansen service operated by East Japan Railway Company (JR East) and Hokkaido Railway Company (JR Hokkaido) between Tokyo and Shin-Hakodate-Hokuto in Japan since 26 March 2016. The name was formerly used for a limited express sleeping car service operated by JR Kyushu, which ran from Tokyo to Kumamoto , and was discontinued in March 2009.
Nelson's sparrow Nelson's sparrow ("Ammodramus nelsoni") is a small American sparrow. This bird was named after Edward William Nelson, an American naturalist. Formerly, this bird and the saltmarsh sparrow were considered to be a single species, the sharp-tailed sparrow; because of this it was briefly known as Nelson's sharp-tailed sparrow.