@article{articlee0f7c1c3,
title   = {Biological invasions and the acoustic niche: the effect of bullfrog calls on the acoustic signals of white-banded tree frogs},
author = {Both, Camila and Grant, Taran},
year = {2012},
doi = {10.1098/rsbl.2012.0412},
journal   = {Biology Letters}
}