Remains of bones recently retrieved from a horn core found in Holwerd (Friesland, Netherlands), show that the aurochs became extinct in around AD 600 and not in the fourth century. The last aurochs died in Poland in 1627...So the last auroch died a thousand years after they went extinct.
Who writes this garbage?
Hey, be nice to the good Captain. Use Baghdad Bob instead.
Aurochs went extinct in the Netherlands at least as late as the 7th century, and went extinct altogether in the 17th.