What year did Yellowstone become the world’s first national park?
2072
1872
1972
1772
What was the effect to the proghorns numbers when the coyotes were the top predator in yellowstone?
The numbers of proghorns stayed the same. .
The numbers of proghorns increased.
The numbers of proghorns decreased.
What stopped young shoots and bark from growing?
The elk ate young shoots and bark.
The coyotes ate young shoots and bark
The proghorns ate young shoots and bark
What state is Yellowstone National Park in?
West Virginia
Wisconsin
Washington State
Wyoming
What is a geyser?
A hot spring that sends jets of hot water and steam into the air.
When the wolves came back to the park, how did it effect the coyotes?
Coyote numbers decreased.
Coyote numbers stayed the same.
Coyote numbers increased.
What was the effect to the elk numbers when the wolves were not eating them?
The number of elk stayed the same.
The number of elk increased.
The number of elk decreased.
Name three predators?
lion - tiger - bear - crocodile
What do beavers use to cut down trees?
their feet
their teeth
their hands
a saw
In 1995 something happened to bring back natures balance, what was it?
They brought beavers back to the park
They brought wolves back to the park
They hunted all the elk.
What country is Yellowstone National Park in?
America
What was the effect to the coyote numbers when the wolves were not eating them?
The number of coyotes increased.
The number of coyotes stayed the same.
The number of coyotes decreased.
What do you call a group of wolves?
A pack of wolves.
What is this person's job?
Park ranger
When the wolves came back to the park, how did it effect the elk?
Elk numbers decreased.
Elk numbers stayed the same.
Elk numbers increased.
What did the rangers do when they thought that the wolves were killing too many elk and deer?
Asked the wolves to stop eating elk.
Put the elk and deer in a special place away from the wolves
Paid hunters to kill the wolves