The painting was discovered in 2021, and measures 136cm by 54cm. The pig was painted using dark red ochre pigment and has a short crest of upright hair, as well as a pair of horn-like facial warts ...
But a new study published in the journal PNAS supports the view that the red ochre pigments discovered in three caves in the Iberian Peninsula are a form of Neanderthal cave art. It states that ...