Two adolescent Great blue herons (Ardea herodias) in its nest atop a cottonwood (Populus sp.) rookery tree in Northern Colorado, USA. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source / Hawk Buckman |
Bildgröße: | 4122 px × 2752 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |