Abstract Sabertooth cats (Felidae, Machairodontinae) are of particular interest for science,
and general audience. Because this morphotype is not present in current faunas, several …

Encompassing global cooling, the spread of grasslands, and biogeographic interchanges,
the Hemphillian North American Land Mammal Age is an important interval for …

The charismatic sabretooth cat Amphimachairodus has numerous but largely fragmentary
records across late Miocene deposits of Africa, Eurasia and North America. The genus has a …

In contrast to large-scale convergence/parallelism, the small-scale convergence/parallelism
of sabertooth adaptation within closely related genera and species has been seldom …

Abstract This Doctor of Arts dissertation addresses the use of drawing as a tool to facilitate
life science education and research. The literature review addresses frameworks of drawing …