- AudiolibroGiant ArmadilloMichael P. Goecke
- AudiolibroDire WolfMichael P. Goecke
- AudiolibroWoolly MammothMichael P. Goecke
- AudiolibroAmerican MastodonMichael P. Goecke
- AudiolibroScimitar CatMichael P. Goecke
- AudiolibroSaber-toothed CatMichael P. Goecke
- AudiolibroShort-Faced BearMichael P. Goecke
- AudiolibroGiant Ground SlothMichael P. Goecke
- AudiolibroIrish ElkMichael P. Goecke
- AudiolibroGiant ApeMichael P. Goecke
- AudiolibroGiganotosaurusMichael P. Goecke
- Audiolibrowoolly RhinocekosMichael P. Goecke
- AudiolibroSeries: Prehistoric AnimalsMichael P. Goecke
- AudiolibroPrehistoric Animals #1Michael P. Goecke
- AudiolibroGiant RhinoMichael P. Goecke
- AudiolibroOviraptorMichael P. Goecke
- AudiolibroPrehistoric Animals #2Michael P. Goecke