Each eat eachother
Squirrels have plenty of predators and are often attacked by flying predators such as hawks and owls. On the ground, squirrels are hunted by foxes, coyotes, wildcats, weasels and snakes.
Coyotes are quite opportunistic and will eat just about anything including groundhogs. Other animals they can eat include squirrels, rabbits, frogs, gophers, and snakes.
Tree-dwelling squirrels require trees to escape danger, to den, and for a source of food. Without them, they cannot survive. There are ground squirrels that don't depend on trees, but they are specially adapted for a ground-dwelling lifestyle.
Squirrels and Trees interact by a commutative relationship. This is when one animal or plant is helped and the other is not helped or harmed in this case, the squirrels live in the trees and the tree is not harmed.
Coyotes do not typically eat porcupines if they are alive. This is because porcupines have spines that hurt coyotes if they are eaten.
deer, rabbits, bear, squirrels, raccoons, mice, turtles, fox, chipmunks, ground hogs, snakes, elk, opossums, skunks, birds, coyotes
ground squirrels do
Idaho Ground Squirrels live under rocks and logs.
No prairie dogs do not eat ground squirrels.
No
Ground squirrels or chipmunks do
probably that tree squirrels live in trees and have better climbing capabilities and ground squirrels build burrows and dig more.