How long do animals stay underground?

The duration animals stay underground varies significantly by species and environmental conditions. Some animals, like certain rodents, may spend most of their lives underground, while others, such as burrowing frogs, may only stay below the surface during specific seasons or in response to drought. Additionally, some animals, like ground squirrels, may alternate between underground burrows and above-ground activity based on factors like temperature and food availability. Overall, the time spent underground is highly dependent on the animal's adaptation and life cycle.