Silva belongs to Radigan, and is a dead ringer for her father, Apollo. Her mother is Leila and Bam-bam is her full sister from an earlier litter. When Radigan was in a rock-collecting phase, Silva closely watched him and started imitating him right away…. but she started eating her collection….resulting in exploratory surgery. She came out of that just fine, and Radigan started immediately teaching her how to find deer antlers instead – she now excels at that.