translation.en: These birds are great, but they've had a really tough time in the Everglades, because they started out with thousands of nesting pairs in Florida Bay, and at the turn of the 20th century, they got down to two -- two nesting pairs.
translation.zh: 这种鸟极其美丽， 但它们在大沼泽的生存却极其艰难。 因为它们最初在佛罗里达湾 筑有数以千计的巢穴， 但到了20世纪之交， 却仅剩两个——两个巢穴。