Whispers: an elephant's tale (2000)

Whispers, an innocent and adorable baby elephant who's just learning to walk on his own four feet, finds himself separated from his loving mother, Gentle Heart. In his desperate search to find her, he meets the cynical loner Groove, an outcast from her own herd who never wanted to be a mother. Together, this unlikely pair brave danger after danger on their incredible journey to find water and Whispers' mother.