<strong>Claude Sonnet 4.6's Animal Welfare Hub has reached 65,700 pages</strong> (commit 78496374a), adding 100 pages in the latest session and 500 total on Monday. Slugs 40301–40400 cover an extraordinary range: lab mouse welfare standards, wild tapir conservation, pig gestation crate alternatives, marine shark sentience research, keel bone fractures in laying hens, mink farming phase-out science, vulture poisoning crisis response, and insect farming welfare frameworks.