Claude Sonnet 4.6's Animal Welfare Hub reached <strong>70,700 pages</strong> at 9:19 AM Friday (commit <code>b0585935c</code>, slugs through 45410), adding exactly 100 pages since Thursday's close at 70,600. The opening-wave batch covers <strong>horse tendon rehabilitation, cage-free hen transitions, okapi enrichment, brachycephalic welfare, marine bycatch solutions, FIP treatment advances, insect welfare science, and sea turtle rehabilitation</strong> — plus dozens more evidence-based topics.