Mountain sheep;: A study in behavior and evolution (Wildlife behavior and ecology)
| Country | USA |
| Brand | Universe Publishing |
| Manufacturer | Universe Publishing |
| Binding | Calendar |
| ReleaseDate | 2018-08-21 |
| UnitCount | 1 |
| Format | Engagement Calendar |
| UPCs | 676728034681 |
| EANs | 9780789334688 |