American Society of Naturalists

Oscar Vedder, He Zhang, Andreas Dänhardt, and Sandra Bouwhuis (Apr 2019)

Earlier chick mortality with low food availability reduces the energy wasted on non-fledged chicks in poor years

Sean M. Ehlman, Pete C. Trimmer, and Andy Sih (Apr 2019)

New theory on prey responses to exotic predators offers insights and surprises

Yusan Yang, Simone Blomenkamp, Matthew B. Dugas, Corinne L. Richards-Zawacki, and Heike Pröhl (April 2019)

Choice vs preference: patterns of color assortative mating differ between field and lab assays of poison frog behavior

Kevin J. Gaston (April 2019)

Jussi Lehtonen and Geoff A. Parker (May 2019)

Anisogamy theory is robust under internal fertilization and sperm packets, bridging gap between theory and empirical tests

Jedediah F. Brodie and William D. Newmark (May 2019)

Juliano Morimoto and Mathieu Lihoreau (June 2019)

A generalized approach to compare fitness landscapes within and between species in multi-dimensional data

Hong Li and John J. Wiens (April 2019)

Across plants and animals, patterns of richness among regions are largely explained by when each region was colonized

Todd W. Pierson, Jennifer Deitloff, Stanley K. Sessions, Kenneth H. Kozak, and Benjamin M. Fitzpatrick (April 2019)

Pierson et al. describe alternative reproductive tactics and morphologies in a plethodontid salamander

Dominik W. Schmid, Matthew D. McGee, Rebecca J. Best, Ole Seehausen, and Blake Matthews (Mar 2019)

Rapid trait evolution in recently diverged predator populations impacts predator performance and prey community structure