Ho sabíeu?
[youtube]https://www.youtube.com/watch?v=25TC4lY6kzw[/youtube]
Un parell de vídeos d’animals…
[youtube]https://www.youtube.com/watch?v=oTYmYVtohAI[/youtube]
[youtube]https://www.youtube.com/watch?v=cZPxD4QmOqM[/youtube]
I un repasset dels invertebrats!!
[youtube]https://www.youtube.com/watch?v=NOpzysr0PJQ[/youtube]