Birds near a bird feeder set up near a runway at Madrid Airport, Spain. This is part of research by evolutionary ecologist Diego Gil from the National Museum of Natural science of Madrid to study how birds adapt the time of their song to the noise of planes. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Berrod, Thierry / Mona Lisa Production |
Bildgröße: | 5623 px × 3163 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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