The Singing Lark is the 51st episode of the second season. It is based on "The Singing, Springing Lark" by the Brothers Grimm.
One of Belinda's father's termites
Belinda turned into a snake by her father.
The wind's voice that helps the protagonists of the story.
The griffin summoned by the wind to help Yoyo, Doc Croc, and Isabel