
TY  - JOUR
A1  - Lunney, D 
A1  - Law, B 
A1  - Rummery, C 
T1  - Contrast between the visible abundance of the brush-tailed rock-wallaby, Petrogale penicillata, and its rarity in fox and dog scats in the gorges east of Armidale, New South Wales
JF  - Wildlife Research
JO  - Wildl. Res.
Y1  - 1996
VL  - 23
IS  - 3
SP  - 373
EP  - 379
KW  - 
UR  - https://doi.org/10.1071/WR9960373 
N2  - Predator scats were collected near colonies of the brush-tailed rock-wallaby, Petrogale penicillata, in gorges near Armidale, New South Wales. Scat collection coincided with the two periods when these macropodids are believed to be most vulnerable to predation: when juveniles vacate the pouch (September) and when they disperse from natal home ranges (April). The ratio of known dingo to fox scats did not differ significantly from 1 : 1 for each collection period. The most common dietary items identified in the scat analysis were as follows: rabbits (in 30% of scats); swamp wallabies (21%); cattle (16%); and brushtail possums (10%). Despite a visible abundance of P. penicillata in the study area, it occurred rarely (1%) in the 342 canid scats collected, and no P. penicillata was detected in fox scats. While the collection and analysis of predator scats does detect P. penicillata, it does not provide an efficient means of doing so and is unlikely to be effective at detecting small populations of this species. 
ER  -

