👉 Roptoporus is a type of fish that has a unique adaptation for swimming in water, which is its ability to change direction and lengthen its body at will. This allows it to move quickly through water, particularly when diving or searching for food.
👉 Roptoporus is a type of fish that has a unique adaptation for swimming in water, which is its ability to change direction and lengthen its body at will. This allows it to move quickly through water, particularly when diving or searching for food.
