Accurate knowledge of geographic ranges and genetic relationships among populations is
important when managing a species or population of conservation concern. Along the …

Unlike other migratory hummingbirds in North America, the broad‐tailed hummingbird
(Selasphorus platycercus) exhibits both long‐distance migratory behaviour in the USA and …

The glacial cycles of the Pleistocene have been recognized as important, large-scale
historical processes that strongly influenced the demographic patterns and genetic structure …

Geological and ecological features restrict dispersal and gene flow, leading to isolated
populations. Dispersal barriers can be obvious physical structures in the landscape; …

Interpreting the genetic structure of a metapopulation as the outcome of gene flow over a
variety of timescales is essential for the proper understanding of how changes in landscape …

The population genetic structure of northern boreal species has been strongly influenced
both by the Quaternary glaciations and the presence of contemporary barriers, such as …

While phylogeographic structure has been examined in many North American vertebrate
species, insects have received much less attention despite their central ecological roles. The …

St. Louis encephalitis virus (SLEV) is a flavivirus that circulates in an enzootic cycle between
birds and mosquitoes and can also infect humans to cause febrile disease and sometimes …

Examining the frequency and distribution of hybrids across contact zones provide insights
into the factors mediating hybridization. In this study, we examined the effect of habitat and …

Abstract Three distinct Canada jay (Perisoreus canadensis) morphotypes with easily
recognizable plumage traits come into contact in western North America. Recent work …