Showing posts with label myall. Show all posts
Showing posts with label myall. Show all posts

Wednesday, April 22, 2015

WESTERN GRASSWREN

Photographed at Monkey Mia, Western Australia April 2015
577             WESTERN GRASSWREN              Amytornis textilis

Australia        (420)

15-20 cm. Found in sandy lowlands; depressions in gibber plains with dense low saltbush, bluebush, cotton bush, nitre bush; clumps of swamp changers on watercourses; flood debris; near Shark Bay (WA) sand plain vegetation with acacia shrubs 1-3 m tall over grasses, herbs. The nominate race is only found around coastal sand plains on cw. coast WA, NW Cape-Peron Pen., Shark Bay; subspecies modestus in lowlands of s. NT and Macdonell Ras., to Everard Ras.-Coober Pedy-Williams Creek-w. side of Flinders Ras. (SA); possibly extinct e.SA/NSW. Race myall s. inland SA, Nullarbor Plain-GawlerRas.-Iron Knob.

Note: This was originally listed as the Thick-billed Grasswren but has been split and the population in Monkey Mia (WA) and ne Eyre Pen. (SA) are known as the Western Grasswren, though two different sub-species. The nominate race mentioned above remains known as the Thick-billed Grasswren.




Subspecies myall photographed at Whyalla Conservation Area, February 2016