fish bubbles

Surely we have never thought that fish is an ingredient in our favorite drink - beer and wine. And this truth will surely surprise you.

Our daily familiar dishes may contain a variety of exotic ingredients such as human hair, tar or rat hair.

Biologists compared the structure of the bubbles of different types of fish and their hearing ability to conclude that this organ of the fish has the function of hearing.

Other animals that die in the water often sink, particularly the fish quickly float to the surface. A special chemical mechanism made them so.