when yellowstone national park was created in the late 1800s, wolves were on the decline. the last wolves in yellowstone were killed in 1926, but in the 1800s, there were between 100-160 wolves in the park. in 1995, gray wolves were reintroduced to the park. consider the population data in the figure below from yellowstone national park wolves. does the wolf population appear to be at its carrying capacity and, if so, what is the carrying capacity of yellowstone national park?