Wildlife policies Fort Yellowstone

this suggestion acted upon , in 1889 first non-native fish stocked yellowstone waters, practice continued until 1955 , helped create angling experience yellowstone national park renowned for.

in 1902, population of bison in park had declined approximately 25 individual animals. under leadership of captain pitcher, army began program of importing plains bison private domestic herds in texas , montana. fenced enclosures created @ mammoth , in lamar valley. areas ploughed , planted oats , timothy feed captive bison herds expanding elk herds. bison enclosure in lamar valley became known lamar buffalo ranch. when army left park in 1918, bison population estimated have increased 400 individuals.