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.
Rapture by Blondie Songfacts. 1  This was the first #1 hit song with a rap. Artists like Grandmaster Flash, Afrika Bambaataa, and Kurtis Blow had been rapping since the mid-'70s, and The Sugarhill Gang had the first Top 40 hit earlier in 1980 with Rapper's Delight, but until Rapture, rap had never been incorporated into a hit pop song.