How does a puffer fish help the environment?

Pufferfish play a crucial role in their ecosystems by helping to maintain the balance of marine life. They primarily feed on algae, which helps prevent algal blooms that can deplete oxygen levels in the water and harm other marine organisms. Additionally, their presence can indicate healthy reef ecosystems, as they are often found in biodiverse areas. By serving as prey for larger predators, pufferfish also contribute to the food web dynamics in their habitats.