Half-ton early Bovines roamed 4-million-year-old grasslands in Europe | EurekAlert!
Palaeoartistic reconstruction of the environment in the surrounding of Camp dels Ninots maar lake during the early Pliocene.
Artwork by Mauricio Antón.
This is easily explained once we recognise that the authors of Genesis had a narrow, parochial view of the world. They knew little or nothing of Earth’s history or of the origins of life on it, so they made up stories that conformed to their own cultural assumptions and superstitions, often borrowing from neighbouring cultures.
They were completely unaware of the rest of Eurasia beyond their limited view from the Canaanite hills, and equally unaware of the great age of the Earth or the cycles of glacial and interglacial periods that had characterised it for the previous several million years. Indeed, the concept of such deep time seems to have been far beyond their comprehension. They could therefore have had no concept of the early forms of cattle-like bovines that once roamed Europe, already fitted by evolution for life in the changing environments of the Pliocene.
One such animal was a large bovine species, weighing up to about half a ton, which lived in what is now north-eastern Iberia about 4.41 million years ago. The discovery and re-analysis of this animal has just been published in PLOS One by Leonardo Sorbelli of the Leibniz Institute for Evolution and Biodiversity Science, Germany, and colleagues.
The fossils, from the Camp dels Ninots site in Catalonia, include remains from at least 14 individuals, among them eight nearly complete and partly articulated skeletons. The species, Parabos tigneresi, helps fill a gap in the evolutionary history of Eurasian bovines, including the wider lineage that eventually gave rise to modern cattle, bison and buffalo. Although smaller than many living domestic cattle, these animals were larger than comparable bovids of their time, suggesting an early stage in the increase in body size that later became characteristic of the bovine lineage.
The researchers suggest that this increase in size may have been associated with the climatic and environmental changes that characterised Pliocene Europe. The anatomy of Parabos tigneresi also indicates an animal adapted mainly to humid, vegetation-rich environments, consistent with the reconstructed setting of Camp dels Ninots as a water-rich maar lake ecosystem.
This incidental confirmation of an earlier reconstruction of the lake ecosystem at Camp dels Ninots is a good example of how independent strands of evidence converge on the same conclusion. It also illustrates the strength of Darwinian evolutionary theory: organisms are expected to show adaptations to the environments in which they lived, rather than appearing as arbitrary, ready-made forms. In this case, the anatomy of these bovids is consistent with animals adapted to a humid, vegetation-rich lakeside habitat, exactly as the geological and palaeoecological evidence had already indicated.


































