Tree swallow (Tachycineta bicolor) rests on a metal perch in Ohio, USA. These metallic blue and white songbirds are found throughout much of North and South America and typically and typically reach 12-14 cm in length. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Matulavich, Peter |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Länge: | 18 Sekunden |
Seitenverhältnis: | 16:9 |
Restrictions: | - |