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easy spotting, when it’s deep it can obscure the individual print of the animal, making identification more of a challenge.
However, animals leave more behind than tracks in the snow. Often the snow is disturbed where an animi has foraged or hunted If grass has been cleared and chewed, a herbivore, such as a rabbit, is probably the culprit.
Leftover bits of small animal carcasses indicate a predator. Animal “scat" (poop) can lend more evidence, as any wildlife biologist can tell you. What comes out indicates what went in, and much more than species identification can be determined by an animal's diet.
Both references mentioned offer abundant identification details and illustrations that can help any nature sleuth
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