The beautiful patterns on butterfly wings are emerging as exceptional model systems that may reveal much about how the shapes, sizes and colors of specific organisms have evolved, a type of study ...

Abstract: We studied morphological relationships within three guilds of gerbillid rodents in Israel. We found a nonrandom pattern of overdispersed means (community‐wide character displacement) for ...

Biological diversity can be measured using various metrics, but existing knowledge of spatial patterns of diversity is largely based on species counts. There is increasing evidence that trends in ...

Colorectal neoplasia has traditionally served as a paradigm of tumorigenesis in which the stepwise accumulation of genetic alterations was linked to the tumor’s morphological progression from adenoma ...