Yorkrakine Rock
Yorkrakine Rock is a granite rock formation located approximately 25 km (16 mi) north of Tammin and 50 km (31 mi) south east of Dowerin in the eastern Wheatbelt region of Western Australia. It makes up part of the Yorkrakine Rock Nature Reserve and is located on the Tammin Wyalkatchem Road. It is about 10 km (6 mi) south of the old Yorkrakine townsite. The reserve has access roads and parking[1] as well as toilets and picnic tables, but camping is not permitted.[2]
The rock is 341 m (1,119 ft) in height and occupies an area of 160 ha (400 acres). The base of the rock, the outcrop's apron, is good habitat for flora and fauna and is surrounded by York gum (yandee, Eucalyptus loxophleba) and jam (mangart, Acacia acuminata) woodlands.[3]
The reserve and most of the Wheatbelt are situated on the granites and granitic gneisses of the Yilgarn Block of the Precambrian Shield.[4]
The traditional owners are the Noongar peoples. The area was used by Noongar women as a birthing site. Many children, and possibly women, who didn't survive labour have been buried at the site. A plaque commemorating the women who gave birth there, the children born, and the women and children who didn't survive has been placed at the site.[5]
Native mammals found at the site include: euro Macropus robustus, common dunnart Sminthopsis murina and echidna Tachyglossus aculeatus. Raptors found on the reserve include the brown goshawk Accipiter fasciatus, little eagle Aquila morphnoides, wedge-tailed eagle Aquila audax, Falco peregrinus and brown falcon Falco berigora, along with barnowl Tyto alba and tawny frogmouth Podargus strigoides. The banded plover Vanellus tricolor, laughing dove Streptopelia senegalensis and domestic pigeon are also found at the site. Parrots include subspecies , ring-necked Platycercus zonarius and mulga parrot Psephotellus varius, and the galah Cacatua roseicapilla and rainbow bee-eater Merops ornatus have also been observed.[6]
Other animals may be endemic to the area. The critically endangered trapdoor spider was first collected there and is the site of the only known records for the species.[7] A pseudoscorpion species, is only known to occur at exfoliated slabs on the rock.[8] Introduced species found are black rat, European rabbit and fox.[9]
Flora found around the site include: Eucalyptus orbifolia,[10] Eucalyptus loxophleba, Acacia acuminata[3] and Eucalyptus platycorys.[11] Both Acacia yorkrakinensis[12] and Grevillea yorkrakinensis are named for the area.
See also[]
References[]
- ^ "Yorkrakine". Shire of Tammin. Retrieved 4 December 2018.
- ^ "Australia So Much to See". 2012. Retrieved 4 December 2018.
- ^ a b "Granite Outcrops in the Wheatbelt". Central Wheatbelt Visitor Centre Australia. Retrieved 4 December 2018.
- ^ A.Chapman (1979). "Introduction to Yorkrakine Rock, East Yorkrakine and North Bungulla nature reserves". Western Australian Museum. Retrieved 4 December 2018.
- ^ "The Yorkrakine Rock Birthing Site". Mooditj Boodja. Wheatbelt Natural Resource Management. 2017. Retrieved 4 December 2018.
- ^ John Dell. "Birds of Yorkrakine Rock, East Yorkrakine and North Bungulla nature reserves" (PDF). Western Australian Museum. Retrieved 4 December 2018.
- ^ Rowan Inglis (2007). "Yorkrakine trapdoor spider (Kwonkan eboracum) Conservation Plan 2008-2013" (PDF). Avon Catchment Council, Western Australia. Retrieved 4 December 2018.
- ^ Main, Barbara York (1998). "Granite outcrops: a collective ecosystem" (PDF). Journal of the Royal Society of Western Australia. 80: 113–122.
- ^ D.J.Kitchener; A.Chapman. "Mammals of Yorkrakine Rock, East Yorkrakine and North Bungulla nature reserves" (PDF). Western Australian Museum. Retrieved 4 December 2018.
- ^ "Eucalyptus orbifolia at Yorkrakine Rock, Western Australia". State Library of Western Australia. Retrieved 4 December 2018.
- ^ Charles Austin Gardner (1966). "Trees of Western Australia". Journal of the Department of Agriculture, Western Australia. Department of Agriculture and Food. Retrieved 4 December 2018.
- ^ "Botanical name Acacia yorkrakinensis subsp. acrita Cowan & Maslin, Nuytsia 10: 60 (1995)" (PDF). World Wide Wattle. Western Australian Herbarium. Retrieved 5 December 2018.
Coordinates: 31°25′17″S 117°30′49″E / 31.42139°S 117.51361°E
- Wheatbelt (Western Australia)
- Rock formations of Western Australia
- Places of Noongar significance