What is micro animal?

Micro animals refer to tiny creatures that are smaller than a millimeter in size. These creatures are found in various habitats, including freshwater, soil, and marine environments. Some of the most common types of micro animals include rotifers, nematodes, tardigrades, and water bears.

Rotifers are microscopic aquatic animals that feed on bacteria and algae. They are best known for their wheel-like structure that helps to move them through water. Nematodes, on the other hand, are tiny roundworms that inhabit various environments, including soil, water, and animal tissues. They are important decomposers, breaking down dead organic matter and recycling nutrients back into the ecosystem.

Tardigrades, also known as water bears, are one of the most resilient micro animals. They can survive in extreme environments such as boiling water, freezing temperatures, and even the vacuum of space. These tiny creatures can survive for years without food or water, and can also absorb water to prevent dehydration.

Overall, micro animals play an important role in the ecosystem, recycling nutrients, and helping to maintain biodiversity. Despite their small size, they are fascinating creatures that have unique adaptations that have allowed them to survive for millions of years.