i think it was because of the dustbowl, it was a drought in the oklaholma state area that stopped the farmers crops from growing, if you are talking of the 1920s, if you want to see in depth from a literary point of view, read steinbeck's Of Mice And Men or East of Eden
When the countryside was still open and unfenced, the buffalo would migrate north and south on the plains in the course of the year. Now that the open plains are gone and the buffalo's numbers are greatly reduced, the few remaining no longer migrate very far.
Famine in Canaan. Much the same as what caused many Oklahomans, Texans, and New Mexicans to leave the plains and travel to California in the 1930s.
african elephants do not migrate for a new house. they migrate in the heat of the summer to find fresh grass in other plains.
african elephants do not migrate for a new house. they migrate in the heat of the summer to find fresh grass in other plains.
What caused "The Battle of the Plains of Abraham" is the French had good lnd that the British wanted.
refugee farm families from the Southern Plains
They didn't "migrate " to the plains, but were forced to reservations in several forced walks to Oklahoma.
The Great Plains!..ApEx!The Great Plaines
the homestead act offered them free land
American bison migrate from Mexico up to central U.S., From california to Northern U.S., From central U.S., to the New York region, and in rare circumstances from central U.S. to the South-East
The homestead act offered them free land
No. They didn't evolve.