Complex sentence: The female has no crimson on the nape, and in the young this nape spot is absent, but the crown is crimson.it differs from the smaller lesser spotted woodpecker by the crimson on the abdomen.
Split into simpler sentences: The female has no crimson on the nape, and in the young this nape spot is absent, but the crown is crimson. It differs from the smaller lesser spotted woodpecker by the crimson on the abdomen.