Baby Beaver . Baby beavers are called kits, or kittens. They are usually born in litters of two to five animals. They remain in the lodge for the first month of life, and then stay with their parents in a family group for two years.
Led Zeppelin IV was a commercial and critical success, producing many of the band's most well-known songs, including  Black Dog ,  Rock and Roll ,  Misty Mountain Hop ,  Going to California , and the band's signature song,  Stairway to Heaven .he untitled fourth studio album by the English rock band Led Zeppelin, commonly referred to as Led Zeppelin IV, was released on 8 November 1971 on Atlantic Records.
Bass Drum-The bass drum is a percussion instrument and is the lowest and largest member of the drum family. Bass drums are used in orchestral music as well as marching bands. Cymbals-Percussions are music instruments that are either struck, shaken or scraped and may or may not have pitch.Cymbals are a perfect example of a non-pitched percussion instrument. The type that is used in marching bands is called crash cymbals.Glockenspiel-Musical instruments may either be tuned or untuned. Examples of untuned instruments are cymbals and snare drum while other percussion instruments such as the glockenspiel are tuned.axophone-Saxophones come in a variety of sizes and types; the alto sax, tenor sax and the baritone sax are the most commonly used in marching bands. Considered to be newer than other musical instruments in terms of its music history, the saxophone was invented by Antoine-Joseph (Adolphe) Sax.