Слайд 3Old Faithful Geyser
erupts approximately every 91 minutes.
Слайд 5The northeastern part of Yellowstone Caldera, with the Yellowstone River flowing through Hayden
Valley
Слайд 6Upper Falls of the Yellowstone River
Слайд 8Portrait of Nathaniel P. Langford from THE VIGILANTE, THE EXPLORER, THE EXPOUNDER AND
FIRST SUPERINTENDENT OF THE YELLOWSTONE PARK.
Слайд 15Pronghorn are commonly found on the grasslands in the park
Слайд 21Fire in Yellowstone National Park
Слайд 22 A crown fire approaches the Old Faithful complex on September 7, 1988
Слайд 23Fire damage to trees giving way to new growth in Yellowstone