Block · one region of the page, as the scanner read it. It may hold a whole story, part of one, several, or an advertisement; stitching blocks into articles is the next step. Text is supplied OCR.
Page 7 · column 2 of 5 · from the scan, no model involved
birds. In each case, the female cowbird’s goal is the same. After mating, the female cowbird searches around for the nest of a possible “host”.
She must choose carefully. If she chooses a host bird that is alert, the host bird will abandon the nest, kick
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