“It’s only happened once before. It’s a confluence of circumstances that come together to cause this,” said John Rowden, citizen science director at the Audubon Society’s New York chapter.

对此，美国奥杜邦环保协会纽约分会公民科学处处长约翰.劳登表示“这种情况之前曾发生过一次，造成这种现象是由多种原因综合作用而成。

youdao

And now a team of paleontologists has published a full-body portrait of another dinosaur, in striking plumage that would have delighted that great painter of birds John James Audubon.

如今一个古生物研究小组发布了另一种恐龙的全身肖像，它身上引人注目的羽毛色彩让著名的鸟类画家John James Audubon感到兴奋。

youdao

At a minimum, it's hard to outgrown a library whose authors range from George Washington to Arthur Miller and John James Audubon to Kurt Vonnegut.

WSJ: The Historian's Stories

John James Audubon begged to differ.

FORBES: Birds Of America... Untamed? J.J. Audubon's Original Watercolors Alight At The New-York Historical Society

The idea of hospitality provides a link, often quite tenuous, between a series of entertaining historical anecdotes, as Mr Browner ranges broadly from Petronius to Adolf Hitler via the court of Louis XIV, the log cabin of John James Audubon and the Paris salon of Gertrude Stein.

ECONOMIST: Hospitality