Two outlets report on research that uses changing Ice Age sea levels to reconstruct how the southern tip of Africa’s coastline—and the habitat available to large mammals—shifted over time. Between roughly 400,000 and 70,000 years ago, the coastline at times lay as much as 100 km south of its present position, exposing the Palaeo-Agulhas Plain. At other times, sea level briefly rose up to about 13 metres above today’s mean level.
The coverage says the study applies “two ways of seeing” to bring ancient animals to life, linking landscape reconstruction to evidence of past life. While one outlet frames the piece as “lion tracks from the Ice Age,” both describe the same core environmental context that would have shaped where animals could move and where track-making conditions existed. The emphasis differs in wording, but both ground the narrative in the same long timescale of coastal change and the resulting large-mammal habitat on the exposed plain.
