Eyre Yorke Block
| Eyre Yorke Block Eyre and Yorke mallee | |
|---|---|
| Kangaroos at Innes National Park on the Yorke Peninsula | |
| Map of the Eyre Yorke Block, a.k.a. Eyre and Yorke mallee | |
| Ecology | |
| Realm | Australasian | 
| Biome | Mediterranean forests, woodlands, and scrub | 
| Borders | |
| Geography | |
| Area | 60,195 km2 (23,241 sq mi) | 
| Country | Australia | 
| States | South Australia | 
| Coordinates | 33°55′S 137°37′E / 33.917°S 137.617°E | 
| Conservation | |
| Conservation status | Critical/endangered | 
| Protected | 8,816 km2 (15%) | 
The Eyre Yorke Block, also known as the Eyre and Yorke mallee, is an interim Australian (IBRA) bioregion and a World Wildlife Fund ecoregion covering part of the Eyre Peninsula and all of Yorke Peninsula as well as land to its immediate east in South Australia.