The welfare of aquatic invertebrates including lobsters, crabs, and octopuses is gaining scientific and regulatory attention.
The growing scientific recognition that lobsters, crabs, and octopuses can suffer has profound welfare implications. Billions of these animals are killed annually using methods — boiling alive, dismemberment while conscious — that would be illegal for vertebrates. Legislative progress, starting with the UK sentience recognition, is beginning to drive practical reforms. Consumer awareness and demand for more humane handling and killing methods creates market pressure for change.