Considerations for implementing regulation of decapods in science

Area of Science:

• * Animal Welfare Science
• * Marine Biology
• * Invertebrate Ethics

Background:

• * Decapod crustaceans are widely used in research and food production but often lack ethical consideration.
• * Recent years have seen increased public concern and legislative action regarding decapod welfare in several countries.
• * Existing animal protection laws, primarily for terrestrial vertebrates, may not be suitable for aquatic invertebrates like decapods.

Purpose of the Study:

• * To summarize current legislation pertaining to decapod crustaceans globally.
• * To identify key considerations for integrating decapod welfare into existing scientific and ethical frameworks.
• * To provide guidance for animal care practitioners as legislation evolves.

Main Methods:

• * Literature review of existing national and international legislation concerning decapod crustaceans.
• * Analysis of current conceptual frameworks for animal welfare in scientific research.
• * Comparative assessment of legislation for vertebrates, fish, cephalopods, and decapod crustaceans.

Main Results:

• * Decapod crustacean legislation is currently limited, country-specific, and lacks harmonization.
• * Existing laws designed for terrestrial vertebrates may be inadequate for aquatic invertebrates.
• * Guidance for decapod welfare in scientific settings is largely absent, similar to issues noted for fish and cephalopods.

Conclusions:

• * The inclusion of decapod crustaceans in broader animal welfare legislation requires specific guidance tailored to their unique biology.
• * Harmonized legislation and detailed protocols are crucial for ensuring decapod welfare and the integrity of scientific research.
• * Proactive development of welfare standards is necessary to support both ethical practices and scientific objectives involving decapod crustaceans.