CATDOLL : CATDOLL: How to raise wild river clams at home

Change the water frequently and add some fine sand to the water. You can use any water, but it is best not to use boiled and cooled water! You can keep it with the turtle. You don't need to put mud in it, just put some fine sand! Remember to change the water every two or three days.

River clams are a general term for a type of animal in the Unionidae family (scientific name: Unionidae), which are distributed in freshwater lakes, rivers and ponds in Asia, Europe, North America and North Africa.

The meat is edible and is also suitable as bait for fish and poultry and feed for poultry and livestock. In some areas, it is used as freshwater pearl oysters, mainly the triangular sail oyster and the pleated crown oyster.

In some places, it is called a clam shell. It lives at the bottom of freshwater lakes, ponds, rivers, etc., half buried in mud and sand. The water inlet and outlet pipes at the rear end of the body are exposed, and water can flow into and out of the mantle cavity to complete functions such as feeding, breathing, and excretion of feces and metabolic products, and filter microorganisms and organic particles in the water.