TEMPORADA: 1
EPISODIO: 2 - Secretive Creatures
SINOPSIS
The latest science reveals why budgies talk, how a cat scales a vertical wall with the help of a special claw, and how hamsters stuff their faces with more food than they can eat.
Imágenes
Pets - Wild At Heart: Secretive Creatures
Pets - Wild At Heart
Donde mirar
El programa no está disponible en el país
Rescate imposible 
El pianista 
Cuarto milenio 
Playing Hard 
