Squirrels such as nuts, pine nuts and hazelnuts will look for cracks in nuts first, and generally only need one or two bites to open them.
If walnuts and chestnuts are relatively large and there is no gap, squirrels will choose a place to chew until they chew out a small round hole and eat the nuts through this round hole. As for achenes such as melon seeds, squirrels are all solved in one bite; As for the action of biting the shell, it is usually held in both hands, supported by both feet, squatting, and also squatting. If it is food that squirrels like very much or it is very laborious to chew, the squirrel's ears will curl backwards.
Extended information:
Squirrels like to eat:
Squirrels like to eat nuts. Squirrels like to eat sunflower seeds, hazelnuts, pine nuts, chestnuts, almonds, chestnuts, ginkgo nuts, walnuts, nuts and pumpkin seeds.
Squirrels like to eat fruits. Squirrels are omnivores, and they also like to eat fruits very much, such as apples, pears, peaches, avocados, figs, kiwis, mangoes, plums, citrus watermelons, bananas, cantaloupe cherries and grapes. Eating fruits often can supplement the vitamins, water and sugar in squirrels, and the hair of squirrels who like to eat fruits is smoother.
Squirrels like to eat vegetables. Besides fruits, squirrels also like to eat vegetables, such as corn and radish. They also like lettuce, kale, beets, arugula, spinach, tomatoes, beans, pumpkins, peas, corn vegetables, eggplant, okra, broccoli, cabbage, carrots, celery, leeks.
Squirrels like to eat insects. In the wild, squirrels not only eat nuts, but also catch insects to eat, such as butterflies, caterpillars, grasshoppers, crickets, spiders and other squirrels. Insects are rich in protein, which is a good food for rats and mice.