Contents

21 June 2019
Vol 364, Issue 6446

About The Cover

Cover image expansion

COVER A female steenbok (Raphicerus campestris) in Mapungubwe National Park, Limpopo Province, South Africa. Steenboks are ruminants, one of the most widespread lineages of herbivorous mammals across the globe. Three papers in this issue explore ruminant genomes to identify specific traits that underlie their ability to diversify and thrive evolutionarily. See pages 1130 and 1150.
Photo: Neil Aldridge/Minden Pictures