Animal culture evolves alongside genomes, and the two modes of inheritance—culture and genes—interact in myriad ways. For example, stable geographic variation in culture can act …
Ecologists and epidemiologists frequently rely on spatially distributed data. Studies in these fields may concern geographic boundaries, as environmental variation can determine the …
Learned bird songs are key mechanisms in speciation, rapidly diversifying into reproductive barriers. Females use song to identify conspecific males, and males use song to mediate …