Such physical struggle is indeed necessary to evolve and maintain a type fit for the struggle.
On September 8, 1900, a Category 4 hurricane ripped through Galveston, Texas, killing an estimated 6,000 to 8,000 people. At the time of the 1900 hurricane, Galveston, nicknamed the Oleander City, was filled with vacationers.
The infamous Hurricane of 1900 struck Galveston shores on September 8, 1900, killing 8,000-12,000 people in its wake. It is still the deadliest natural disaster in U.S. history, and awakened Galveston citizens to the importance of having a seawall to shield them from future storms.