Amphibians need water to breed. Which Arkansas amphibian is known for living underground most of the year, only surfacing after heavy rains?

The Spadefoot Toad is well known for its unique life cycle and behavior that allows it to thrive in its environment. This amphibian spends a significant portion of its life underground, often in a dormant state, adapting to the dry conditions that characterize its habitat for most of the year. It relies on heavy rainfall to trigger its emergence from underground burrows, which coincides with breeding season. When the rains come, the Spadefoot Toad surfaces to take advantage of the temporary ponds and pools formed by the rainfall, where it can breed and lay eggs in a relatively safe and moist environment that supports the development of its offspring.

This behavior is especially important for survival in regions where moisture is scarce, allowing the Spadefoot Toad to effectively time its reproduction with the availability of water, ensuring that the eggs can hatch and develop in suitable conditions. Other amphibians mentioned in the options have different habitat requirements or breeding behaviors that do not include spending most of their lives underground or relying on heavy rain for breeding.