The faunal changes that occurred in the few million years before the Cretaceous–Paleogene extinction are of much interest to vertebrate palaeontologists. Western North America preserves arguably the b
The data file includes information on within-individual social improvement, aging and associated variation in pre-breeding moult timing in male purple-crowned fairy-wrens, based on data collected in t
Oxytocin is an endogenous neuropeptide hormone that influences social behaviour and bonding in mammals. Variations in oxytocin receptor (OXTR) expression may play a role in the social deficits seen in
Transposable elements (TEs) are increasingly recognized as important contributors to mammalian regulatory systems. For instance, they have been shown to play a role in the human interferon response, b
