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.
On December 2, 2012, the surviving members of Led Zeppelin were among the artists celebrated at the 35th annual Kennedy Centre Honors in Washington, D.C. Among the musicians chosen to pay tribute to Led Zeppelinâs enduring musical catalogue were Ann and Nancy Wilson from Heart.tâs not a stretch to think that the image of Jason Bonham, eerily reminiscent of his dad behind that kit (as the membersâ Zeppelin IV symbols appear on the video screen), may have been just as probable a trigger of the tears as any level of emotion put forth by Ann and Nancy Wilson that night.