Q: What kind of animal is the Mexican burrowing toad?

A: The Mexican burrowing toad is a frog.

Q: Is the Mexican burrowing toad the only species in its genus?

A: Yes, the Mexican burrowing toad is the only species in the genus Rhinophrynus.

Q: What is the Mexican burrowing toad's family called?

A: The Mexican burrowing toad's family is called Rhinophrynidae.

Q: In what countries can the Mexican burrowing toad be found?

A: The Mexican burrowing toad can be found in southern Texas through Mexico, Guatemala, Honduras, El Salvador, Nicaragua and Costa Rica.

Q: Did the Mexican burrowing toad used to live in more places than it does now?

A: Yes, the Mexican burrowing toad used to live in more places, including as far north as Canada, but these populations died out in the Oligocene.

Q: When did the populations of Mexican burrowing toads in Canada die out?

A: The populations of Mexican burrowing toads in Canada died out in the Oligocene.

Q: Are there any other species of toads in the genus Rhinophrynus?

A: No, the Mexican burrowing toad is the only species in the genus Rhinophrynus.