Glacial Little Mud Pond in Pennsylvania's Pocono Mountains is surround by a typical norther quaking bog. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Michael Gadomski |
Bildgröße: | 5009 px × 3322 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |