Sometimes they escape, he said. Sweet said he believes this duck is an escapee. If it were wild, he added, traditional bird watchers -- often called birders -- would be " very excited" . And they are not.
他说,有时它们会逃跑。斯威特表示,他认为这只鸳鸯逃出来的。他补充说,如果这只鸳鸯野生的,传统的鸟类观察者(通常被称为观鸟者)会" 异常兴奋" 。然而他们并没有。