What is the weakest animal in the world?

It is difficult to determine the weakest animal in the world, as weakness can be subjective and dependent on various factors such as size, environment, and predators. However, a few examples of animals that are often considered to be among the weakest include:

• Tiny insects such as the fairyfly, which is a parasitic wasp that is less than 1mm in length and considered one of the smallest insects in the world.
• The sea butterfly, a small sea snail that is very fragile and vulnerable to changes in ocean temperature and acidity.
• The glass frog, which is known for its translucent skin and fragile appearance.

These animals may be considered weak due to their small size, lack of physical strength or defenses, and vulnerability to predators and environmental changes. It is important to remember that even the weakest animals play important roles in their ecosystems and are valuable members of the animal kingdom.