大西洋西北的海湾。在美国东北岸，介于新泽西州和特拉华州之间，属特拉华河口三角江。
从这座房子可以俯瞰到特拉华湾壮丽的景致。
鸟群到达特拉华湾时筋疲力竭，每只重量仅有4。5盎司。
The knots arrive in Delaware Bay exhausted and depleted, each weighing about four and a half ounces.
那样算下来，它们可能需要在特拉华湾增加至少百分之五十的体重。
All told, then, they may have to increase their body weight by over 50 percent while in Delaware Bay.
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