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.
Pea Gravel Cost. Pea gravel is a rather simple landscaping, driveway and patio feature that comes in many different shapes, sizes and colors. Fortunately, the average pea gravel cost does not vary too much: Minimum Pea Gravel Cost: $30 per ton or $4 per bag. Maximum Pea Gravel Cost: $55 per ton or $8 per bag.