We saw dozens of these frogs along these creek at night. - https://www.herpmapper.org/voucher/6217/full.jpg
Calling in a distant meadow.
The Lowland Leopard Frog, (Lithobates yavapaiensis), is a species of frog in the Ranidae family that is found in Mexico and the United States; in Spanish it is known as rana de Yavapai. Its natural habitats are temperate forests, rivers, intermittent rivers, freshwater lakes, and freshwater marshes. It is not considered threatened by the IUCN.