Characteristics of Wolf hybrids which differentiate them from domestic dogs. 1  Tendency to howl rather than bark. 2  Dense hair growth in the ear canals. 3  Sheds heavily from legs and feet, particularly in the summer.  Tuffs of hair present on 1  face. Elongated bones and narrow chest.  Head held 1  low. Moves with a slinking  gait.
Riprap, also known as rip rap, rip-rap, shot rock, rock armour or rubble, is rock or other material used to armor shorelines, streambeds, bridge abutments, pilings and other shoreline structures against scour and water or ice erosion.
25 12 deep. Above approx for soil mixes that are sold by the cubic yard. Rip Rap = 180 sq. ft. per ton at 3 depth. 2â³-4â³ rock coverage = 65 sq. ft. per ton. 5â³-12â³ rock coverage = 45 sq.ft. per ton. 8â³ wall rock coverage = 20 sq. ft. per ton. Mulch coverage = 100 sq. ft. per cubic yard. All above are approx. only.5 12 deep. Above approx for soil mixes that are sold by the cubic yard. Rip Rap = 180 sq. ft. per ton at 3 depth. 2â³-4â³ rock coverage = 65 sq. ft. per ton. 5â³-12â³ rock coverage = 45 sq.ft. per ton. 8â³ wall rock coverage = 20 sq. ft. per ton. Mulch coverage = 100 sq. ft. per cubic yard. All above are approx. only.