What makes a bird a bird?
Edición de la obra What makes a bird a bird?
| Autor | May Garelick |
|---|---|
| Editorial | Follett Pub. Co. |
| Fecha de publicación | 1969 |
| Lugar | New York |
| Idioma | inglés |
| Páginas | 32 |
| ISBN-10 | 0695892738 |
| OCLC | 23141 |
| LCCN | 69015973 |
| Número de Cutter | G229w |
What makes a bird a unique creature is not singing or flying, nest-building or egg-laying, but having something no other animal has--feathers.