Oyster is a kind of Marine mollusk widely distributed all over the world, belonging to the bivalve family. Its unique shape and growth characteristics make it an ideal object for many research and display specimens. The oyster shell usually consists of two opposite shells, the outer shell is hard and rough, and the inner shell is smooth and pearl-shiny. This structure not only provides protection for oysters, but also enables them to play an important role in the ecosystem.
As a filter for plankton, oysters effectively clean water and improve the ecological health of the waters. In specimen displays, oysters are often used to showcase their biodiversity and ecological functions. After scientific treatment and preservation, oyster specimens can clearly show the texture and color of their shells, providing viewers with the opportunity to observe and study.
The growing process of oysters is of particular interest. They are usually attached to rocks or other hard surfaces in the water, and through the opening and closing of their shells, they absorb plankton and nutrients in the water. In the right environment, oysters can reproduce quickly and establish dense colonies. This community not only provides habitat, but also facilitates the ecological chain of other Marine life, so oysters are widely used in ecological restoration and conservation research.
When preparing oyster specimens,scientists and collectors usually select healthy and intact individuals,which are washed, dried and preserved to produce rustic and beautiful specimens. These specimens not only contribute to scientific research,but also provide rich teaching materials for museums and educational institutions,helping to raise public awareness of Marine ecology and conservation awareness.
In short, oyster specimens have become an important part of Marine biology research because of their unique biological characteristics and ecological significance.

Oysters, as an important Marine species, are widely distributed in coastal areas around the world. They have attracted attention for their unique forms and ecological functions. The shell of an oyster has an irregular shape, usually consisting of two shells, with a rough surface and a variety of colors, ranging from gray to dark brown, and even blue-green markings. Inside the shell is the smooth mother shell layer, which has a charming luster. Oysters not only play an important role in the ecosystem, but also have a profound impact on human economic activities. Their ability to filter water makes them excellent water purifiers, which can effectively reduce the turbidity of water bodies and improve water quality. In addition, oyster habitats provide habitats for a wide variety of Marine life, contributing to the growth of biodiversity. In scientific research, oysters are widely used as specimens in the teaching and research of ecology and biology. By studying the growth, reproduction and habitat of oysters, scientists can better understand their biological characteristics and the relationship between them and the environment. Fossilized oyster shells also play an important role in archaeology and geology, providing valuable information for the study of changes in the ancient Marine environment. Water pollution,ocean acidification and habitat destruction have seriously affected the survival and reproduction of oysters. Therefore,the protection of oysters and their habitat has become one of the important contents of ecological protection. Through scientific farming and management, oyster populations can be restored and maintained,which is not only beneficial to the Marine ecosystem, but also lays the foundation for the sustainable development of fisheries. In general,oysters are not only a delicious seafood, but also an important part of the ecosystem.

Oyster is a kind of bivalve widely distributed in the coastal waters of the world, and has attracted much attention for its unique ecological function and economic value. As filter feeders, oysters feed on plankton and organic particles in the water and play an important role in the aquatic ecosystem. Oysters go through multiple stages of development throughout their life cycle, from juvenile to adult, and their specimens provide a powerful tool for understanding the characteristics and habits of this creature.

The shell of an oyster is hard and irregular, usually a certain gray, brown, or black color, and the surface is covered with stripes and raised lines. This appearance not only helps them hide in their natural environment, but also provides protection from predators. The fleshy interior of oysters is relatively soft and is loved for its abundance of nutrients. Whenever its shell is opened, the delicious meat often lures diners and makes people salivate.

In the ecosystem, oysters are seen as natural filters. They can filter a large amount of water every day, purify the environment, and maintain clean water quality. This ability not only provides good living conditions for themselves, but also creates a healthy ecological environment for the surrounding creatures. In addition, oysters form large oyster reefs, which provide habitat for countless other Marine life and contribute to the maintenance of biodiversity.

From a gastronomic point of view, oysters are widely used in various dishes, and their meat is fresh and tender, rich in protein, minerals and vitamins, so they are loved by consumers. In many cultures, oysters are not only a delicacy, but also a symbol of good luck and love. Whether eaten raw, grilled or added to soups, oysters always add a touch of flavor to the table.