In late summer animals gather mast what mast?

In late summer, animals gather mast, which refers to the nuts and fruits produced by trees and shrubs.

Here are some examples of mast:

* Acorns (from oak trees)

* Chestnuts (from chestnut trees)

* Beeches (from beech trees)

* Hickory nuts (from hickory trees)

* Walnuts (from walnut trees)

* Berries (from various shrubs)

Animals like squirrels, deer, birds, and bears gather mast for food to prepare for the coming winter. It's a vital part of their diet and helps them store energy and fat reserves for the colder months.