Calf of Eday
| Scots name | Cauf o Aidee |
|---|---|
| Old Norse name | Kalfr |
Grey Head, the northern tip of the Calf. Sea caves, and the beginning of an arch can be seen in the cliff. | |
| Location | |
| OS grid reference | HY580393 |
| Coordinates | 59°14′N 2°44′W / 59.23°N 02.73°W |
| Physical geography | |
| Island group | Orkney |
| Area | 243 hectares (0.94 sq mi) |
| Area rank | 98 |
| Highest elevation | The Graand 54 metres (177 ft) |
| Administration | |
| Council area | Orkney Islands |
| Country | Scotland |
| Sovereign state | United Kingdom |
| Demographics | |
| Population | 0 |
| References | |
The Calf of Eday (Scots: Cauf o Aidee; Old Norse: Kalfr) is an uninhabited island in Orkney, Scotland, lying north east of Eday. It is known for its wildlife and its prehistoric ruins.