A reed warbler feeds a cuckoo chick which it has raised as its own .
一只苇莺正在给杜鹃喂食，它把它当成了自己的孩子。
Rural dweller : the reed bunting is one of the species which tend to avoid cities
农村居民说，芦是一种不愿在城市生存的鸟。
There are services like the traditional reed playing at the tomb of the unknowns at arlington national cemetery , and for americans nationwide , it 's a chance to honor one of the country 's 21.5 million veterans , even if that 's simply by saying , thank you for your service .
