Between 10 and 20 million Brazilian free-tailed bats (Tadarida brasiliensis) cover the walls of Bracken Cave in Texas. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Tuttle, Merlin D. |
Bildgröße: | 3904 px × 2605 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |