They belong to the Sciuridae family, which includes prairie dogs, chipmunks and marmots. There are more than 200 species of squirrels, according to the Integrated Taxonomic Information System (ITIS), and they are categorized into three types: tree squirrels, ground squirrels and flying squirrels.
Mix epoxy resin and pea gravel in a large bucket. For every 1.5 gallons of epoxy, add about 200 pounds of 1/4-inch gravel. This mixture covers about 50 square feet. Pour the epoxy and gravel mixture onto the floor and spread it out using a rake until the floor is between 3/8 and 1/4 inch thick. Trowel the surface flat.
This type of natural gravel can be used in the same manner as crushed rock and is most commonly used in the regions where it is produced. Ad. Most other types of landscaping drainage gravel include stones that are either naturally rounded and smooth or manufactured to appear round and smooth.River rock is a popular type of smooth gravel and is usually 1 to 2 inches (approximately 2.5 to 5 cm) in diameter, though it can be found in larger sizes.lmost all types of gravel can be accurately described as loose rock. Some types of landscaping gravel is comprised of smooth round stones, while others are a combination of crushed stone. Gravel can serve a variety of specific purposes, dependent on the size, material type, and the geographic location of the stones.