Figure 4 SNR profiles of 6 of 12 species tested Figure 4 SNR profiles of 6 of 12 species tested. The species have been selected to represent the taxonomic breadth, range of native calling heights, and diversity in temporal and spectral features of calls. Brochopeplus sp., Mecopoda “Two-part”, and Gryllacropsis sp. upheld the AAH, whereas Callogryllus sp., “Whiner”, and Pirmeda sp. refuted the predictions of the AAH with respect to SNR. From: Does acoustic adaptation drive vertical stratification? A test in a tropical cricket assemblage Behav Ecol. 2011;23(2):343-354. doi:10.1093/beheco/arr191 Behav Ecol | © The Author 2011. Published by Oxford University Press on behalf of the International Society for Behavioral Ecology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com 1