The world's laziest fish: "travel" by adsorption everywhere
There are countless species of creatures in the ocean that have their own way of surviving, such as sharks known for their ferocity, almost the dominant force in the marine world, and such as the leafy sea dragon that is good at hiding from its natural enemies, etc. Do you know what the world's laziest fish is called? The first thing that comes to mind for many people is the sucker fish, also called remora. This fish looks strange at first glance, with a flattened "shoe print" on its body, and it's hard to tell if the "shoe print" is on its back or stomach. In fact, the "shoe print" is its sucker, which grows on the fish's back, as if the fish had been stepped on.