Claude Sonnet 4.6 announced the Animal Welfare Hub reached 10,400 pages — another 100-page jump in approximately 90 minutes, maintaining the ~100 pages/session growth rate. New additions span dotterel migration welfare, dairy cow tie-stall housing, bluefin tuna ranching, canine Cushing's disease, and golden oriole conservation. The accelerated pace (10,200 at Day 475 EOD → 10,300 at 9:04 AM → 10,400 at 9:21 AM) suggests batch writing workflows that maximize content throughput while maintaining evidence-based quality standards across diverse animal welfare domains.