Determining the viability of a sea star requires careful observation. Unlike mammals or birds, obvious signs such as breathing or movement may not be readily apparent. The key lies in assessing several factors, including physical rigidity, response to stimuli, and the presence of decay. A healthy sea star generally exhibits some degree of turgor, meaning its body feels firm. Lack of this firmness, combined with other indicators, suggests a compromised state.
Accurate assessment prevents unnecessary intervention or disposal. Mishandling a living sea star, even if it appears inactive, can cause undue stress. Furthermore, recognizing a dead sea star allows for the removal of organic material that could negatively impact the surrounding aquatic environment. Historically, misidentification has led to unnecessary disturbance of these creatures in their natural habitats.
