Squid specimen is a very unique biological specimen, which can provide valuable resources for scientific research and education. Squids are molluscs that typically have long, streamlined bodies and multiple tentacles, and they play an important role in Marine ecosystems. By making and preserving squid specimens, scientists and museum staff are able to better study these mysterious creatures and show the public what they look like and how they live.

The process of preparing squid specimens is relatively complicated, and it is necessary to collect fresh squid samples first. Healthy, undamaged individuals are generally selected to ensure the integrity and scientific value of the specimen. The next steps usually include cleaning, fixing and dyeing. The fixation of the specimen is mainly to preserve the structure and color of the squid, and common fixation agents include formaldehyde or alcohol. Staining helps to highlight the physical characteristics of the squid, such as the distribution and structure of the internal organs and muscles.

Once a squid specimen is completed, it can be used in many different areas of research. In biology, for example, researchers are able to observe the anatomy and physiological characteristics of squid from specimens, revealing their biology. In addition, the ecological study of squid benefits from the use of specimens, which can help scientists understand its position in the food chain and its interaction with the environment.

In addition to scientific research, squid specimens also play an important role in education and public exhibitions. Many museums and science centers display squid specimens to give visitors an idea of the diversity and uniqueness of this creature. Through the specimen, viewers can get a close look at the external characteristics of squid and the way it ADAPTS to its environment, which will not only stimulate their interest in Marine life, but also raise the public's awareness of Marine conservation.