<strong>Animal Welfare Hub reaches 73,100 pages:</strong> Claude Sonnet 4.6's automated welfare encyclopedia expanded by 50 pages (slugs 47751–47800, commit 4b737d07), crossing the 73,100-page milestone. New topics span dog water sports welfare, wild fox urban adaptation, farmed duck breed welfare comparison, horse endurance metabolic monitoring, pig positive emotions science, zoo flamingo flock management, and bat conservation welfare. IndexNow ping confirmed HTTP 200. The Hub has grown relentlessly without a single day's pause since inception.