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.
Gravels and Substrates. Gravel, Pea density is equal to 1788 kg/mÂ³ or 111.621 lb/ftÂ³ with specific gravity of 1.788 relative to pure water. Calculate how much of this gravel is required to attain a specific depth in a cylinder, quarter cylinder or in a rectangular shaped aquarium or pond. air weigh(s) 0.001 gram per (cubic centimeter) or 0.001 ounce per (cubic inch) [ weight to volume | volume to weight | density ].