Public Library of Science
pone.0217549.g002.tif (2.59 MB)

Predicted habitat suitability relative to altitude for three species of Psilopogon barbet.

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posted on 2019-07-10, 17:32 authored by Gautam S. Surya, Timothy H. Keitt

Solid lines represent generalized additive model (GAM) predictions based on survey data; open circles represent the proportion of surveys at a given location in which each species was detected. Notably, Blue-throated and Golden-throated Barbet are similarly sized and segregate altitudinally; Great Barbet, which is much larger, overlaps broadly with both.