[2][5] Much of Boolcoomatta is flat, with undulating ranges and rocky outcrops in the western section of the property.

[4] A survey of the Boolcoomatta Reserve's wildlife conducted in 2012 by a team of 50 volunteers found healthy bird populations and increasing numbers of marsupials and reptiles.

[2] Other threatened animal species present on the reserve include the slender-billed thornbill and thick-billed grasswren.

There is habitat suitable for the yellow-footed rock wallaby, which is present on adjoining Bimbowrie Conservation Park.

[4] The reserve is overlapped by part of the Boolcoomatta, Bindarrah and Kalkaroo Stations Important Bird Area which has been identified by BirdLife International as supporting a significant population of plains-wanderers.