https://www.laguiago.com/valencia/bioparc-valencia-zoologico/
https://www.pasaporteblog.com/leopardos-en-el-zoo-de-valencia/
https://www.minube.com/tag/zoos-espana-p63
https://www.abc.es/viajar/20140805/abci-premio-loroparque-201408051131.html
https://www.levante-emv.com/cultura/2022/01/04/croniques-zoo-punt-tendra-bioparc-61236672.html