Bibliografía
http://www.loquenosabias.net/las-10-aves-mas-bellas-del-mundo/
https://www.youtube.com/watch?v=hw0MueU12bE
http://www.anipedia.net/animales-domesticos.html
https://anfibios.paradais-sphynx.com/
https://reptiles.paradais-sphynx.com/