There is a reason that most couples today do not have a significant age difference. Consider that over the last one hundred years, the average age difference between married couples is 3.5 years.
The Colorado River flows from the Continental Divide in Colorado's Rocky Mountain National Park into the Gulf of California between the Baja California peninsula and mainland Mexico. Here, Snowmass Mountain looms above the Roaring Fork River, a tributary of the Colorado. Peter McBride.
The Colorado River toad is found in and around the Sonoran Desert in California and in Arizona south to Mexico. The Colorado River toad lives in desert and semi-arid areas. It is also found in arid grasslands and woodlands. It is semi-aquatic and usually lives near large streams.