How do we know shrimp suffer more from asphyxiation than stunning?

Published on August 8, 2026 1:14 AM GMTNote: I broadly have the same question for suffering from the coldness in a cold slurry. i.e. How do we know shrimp suffer more from coldness than stunning? I do want to establish cold slurry vs. stunning but want to focus on asphyxiation right now first.Why do we think that suffocation would be more painful for shrimp than stunning? What, or how strong, is the evidence that suffocation via asphyxiation is actually a more negatively valenced experience for ...