Traprock Important Bird Area
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The Traprock Important Bird Area comprises a 627 km2 tract of land in the
Darling Downs The Darling Downs is a farming region on the western slopes of the Great Dividing Range in southern Queensland, Australia. The Downs are to the west of South East Queensland and are one of the major regions of Queensland. The name was generally ...
region of south-eastern
Queensland Queensland ( , commonly abbreviated as Qld) is a States and territories of Australia, state in northeastern Australia, and is the second-largest and third-most populous state in Australia. It is bordered by the Northern Territory, South Austr ...
,
Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...
.


Description

The site consists of
grass Poaceae ( ), also called Gramineae ( ), is a large and nearly ubiquitous family (biology), family of monocotyledonous flowering plants commonly known as grasses. It includes the cereal grasses, bamboos, the grasses of natural grassland and spe ...
y
woodland A woodland () is, in the broad sense, land covered with woody plants (trees and shrubs), or in a narrow sense, synonymous with wood (or in the U.S., the '' plurale tantum'' woods), a low-density forest forming open habitats with plenty of sunli ...
s, much of which is grazed by sheep, west of the town of
Warwick Warwick ( ) is a market town, civil parish and the county town of Warwickshire in the Warwick District in England, adjacent to the River Avon, Warwickshire, River Avon. It is south of Coventry, and south-east of Birmingham. It is adjoined wit ...
in the Nandewar
bioregion A bioregion is a geographical area, on land or at sea, defined not by administrative boundaries, but by distinct characteristics such as plant and animal species, ecological systems, soils and landforms, Human settlement, human settlements, and ...
. It is defined as an
Important Bird Area An Important Bird and Biodiversity Area (IBA) is an area identified using an internationally agreed set of criteria as being globally important for the conservation of bird populations. IBA was developed and sites are identified by BirdLife Int ...
(IBA) by the recent occurrence of
regent honeyeater The regent honeyeater (''Anthochaera phrygia'') is a critically endangered bird endemic to southeastern Australia. It is commonly considered a flagship species within its range, with the efforts going into its conservation having positive effec ...
s, and includes the McIntyre and Durikai
state forest A state forest or national forest is a forest that is administered or protected by a sovereign state, sovereign or federated state, or territory (country subdivision), territory. Background State forests are forests that are Administration (gov ...
s and the upper catchment of McIntyre Brook. It lies in the upper Murray-Darling basin not far from the state border with
New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...
. The two state forests contain areas of selectively logged
eucalypt Eucalypt is any woody plant with Capsule (fruit), capsule fruiting bodies belonging to one of seven closely related genera (of the tribe Eucalypteae) found across Australia: ''Eucalyptus'', ''Corymbia'', ''Angophora'', ''Stockwellia'', ''Allosyn ...
forest A forest is an ecosystem characterized by a dense ecological community, community of trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, ...
and woodlands with spotted gum and box–ironbark
plant communities A plant community is a collection or Association (ecology), association of plant species within a designated geographical unit, which forms a relatively uniform patch, distinguishable from neighboring patches of different vegetation types. The comp ...
.
Geologically Geology (). is a branch of natural science concerned with the Earth and other astronomical objects, the rocks of which they are composed, and the processes by which they change over time. Modern geology significantly overlaps all other Earth s ...
, the area is mostly rocky,
metamorphosed Metamorphic rocks arise from the transformation of existing rock to new types of rock in a process called metamorphism. The original rock (protolith) is subjected to temperatures greater than and, often, elevated pressure of or more, causi ...
sedimentaries and
interbedded In geology, interbedding occurs when beds (layers of rock) of a particular lithology lie between or alternate with beds of a different lithology. For example, sedimentary rocks may be interbedded if there were sea level variations in their sedimen ...
volcanics Volcanic rocks (often shortened to volcanics in scientific contexts) are rocks formed from lava erupted from a volcano. Like all rock types, the concept of volcanic rock is artificial, and in nature volcanic rocks grade into hypabyssal and met ...
with infertile soils that are not suitable for agriculture. Over 500 km2 of the land in the IBA is owned by a few major private landowners, with the remainder being state forest.BirdLife International. (2011). Important Bird Areas factsheet: Traprock. Downloaded from http://www.birdlife.org on 2011-11-13.


Birds

The site has been identified as an IBA by
BirdLife International BirdLife International is a global partnership of non-governmental organizations that strives to conserve birds and their habitats. BirdLife International's priorities include preventing extinction of bird species, identifying and safeguarding i ...
because it supports a small, regularly breeding population of
endangered An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ...
regent honeyeaters, as well as significant populations of diamond firetails at the northern end of their range. Other birds of conservation concern found in the IBA are glossy black cockatoos,
turquoise parrot The turquoise parrot (''Neophema pulchella'') is a species of parrot in the genus ''Neophema'' native to Eastern Australia, from southeastern Queensland, through New South Wales and into North-Eastern Victoria (state), Victoria. It was species d ...
s,
black-chinned honeyeater The black-chinned honeyeater (''Melithreptus gularis'') is a species of passerine bird in the family Meliphagidae. It is endemic to Australia. Two subspecies are recognised. Its natural habitats are temperate forests and subtropical or tropical ...
s,
powerful owl The powerful owl (''Ninox strenua''), a species of owl native to south-eastern and eastern Australia, is the largest owl on the continent. It is found in coastal areas and in the Great Dividing Range, rarely more than inland. The IUCN Red List ...
s, hooded robins, grey-crowned babblers and
speckled warbler The speckled warbler (''Pyrrholaemus sagittatus'') is a species of bird in the family (biology), family Acanthizidae. It is Endemism, endemic to eastern Australia. Its natural habitat is temperate forests. Taxonomy The speckled warbler was first ...
s. Other animals found in the IBA that are listed as
threatened A threatened species is any species (including animals, plants and fungi) which is vulnerable to extinction in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of ''critical depensatio ...
under Queensland's
Nature Conservation Act 1992 The ''Nature Conservation Act 1992'' is an act of the Parliament of Queensland, Australia, that, together with subordinate legislation, provides for the legislative protection of Queensland's threatened biota. As originally published, it prov ...
include the border thick-tailed gecko and little pied bat.


References

Important Bird Areas of Queensland Darling Downs Murray-Darling basin {{Queensland-geo-stub