Which type of animal is protected from experimental procedures under the Act?

The correct answer is that any living vertebrate and cephalopods are protected from experimental procedures under the Act. This reflects a broad and inclusive definition of animal welfare that recognizes the capacity for suffering in a wide range of species.

The inclusion of all living vertebrates, such as mammals, birds, reptiles, fish, and amphibians, illustrates a commitment to safeguarding the well-being of these organisms due to their complex nervous systems and potential for experiencing pain and distress. Cephalopods, which include octopuses and squids, are recognized for their advanced cognitive abilities and complex behaviors, leading to their inclusion in protective legislation as well.

This approach addresses ethical considerations in research and experimentation, ensuring that both vertebrate animals and cephalopods are given protections in laboratory settings, reflecting advancements in our understanding of animal sentience.