Sex differences in aging occur in many animal species, and they include sex differences in
lifespan, in the onset and progression of age‐associated decline, and in physiological and …

Recent theoretical models predict that the evolutionary diversification of the weapons and
ornaments of pre-mating sexual selection should be influenced by trade-offs with male …

The book aims to integrate our understanding of mammalian societies into a novel synthesis
that is relevant to behavioural ecologists, ecologists, and anthropologists. It adopts a …

Use of model organisms in aging research is problematic because our ability to extrapolate
across the tree of life is not clear. On one hand, there are conserved pathways that regulate …

The pace-of-life syndrome (POLS) hypothesis predicts that behavior and physiology covary
with life history. Evidence for such covariation is contradictory, possibly because systematic …

Approximately 25% of mammals are currently threatened with extinction, a risk that is
amplified under climate change. Species persistence under climate change is determined …

How do plant and animal populations change genetically to evolve and adapt to their local
environments? How do populations grow and interact with one another through competition …

Males and females commonly differ in their life history optima and, consequently, in the
optimal expression of life history, behavioral and physiological traits involved in pace-of-life …

Opossums are the most diverse and ecologically important group of New World marsupials,
although only the Virginia opossum is familiar to North American residents. In fact, many …

This review will discuss adult hippocampal neurogenesis in wild mammals of different taxa
and outline similarities with and differences from laboratory animals. It begins with a review …