Rudi Valentino, the Houston Zoo's male orangutan, turns 45
Valentino - YouTube
Valentino and Cinta Start Life on Pre-Release Island - The Last Step Before the Wild - Save the Orangutan
Orangutan of The Month for Dec 2016: Charming Valentino – Orangutan Foundation International
Orangutan Jungle School, review: A fascinating insight into the world of this endangered species
Houston Zoo finds out orangutan is obsessed with painting, puts him to work
Borneo Orangutan Australia on Instagram: “PROGRESS REPORT- Please enjoy a few pics taken of Valentino from the past year. We … | Borneo orangutan, Orangutan, Borneo
Valentino and Cinta Start Life on Pre-Release Island - The Last Step Before the Wild - Save the Orangutan
Houston Zoo orangutan Rudi Valentino celebrates 45th birthday
Orangutan Jungle School set to launch on Channel 4 - Daily Star
Rudi (Sumatran-Bornean Hybrid Orangutan) 11×14 | Dawn Howkinson Siebel
An Update on Valentino the Orangutan (2017) - YouTube
A Long Journey Ahead for Valentino - Orangutan Outreach
Valentino the Orangutan Cracking Coconuts - YouTube
Cheeky Valentino" Sticker for Sale by fooljuice | Redbubble
Behind the scenes – Orangutan Jungle School
Orangutan Orphans Bond With Each Other in Jungle School
Valentino | Borneo Orangutan Survival
In pics: orangutans at zoo on Int'l Orangutan Day in Malang, Indonesia - People's Daily Online
Has Valentino with the white belly stripe been released? : r/orangutan
Orangutan Jungle School - Valentino loves the all you can eat fruit buffets! | Facebook
Meet Valentino, the class clown.... - Orangutan Jungle School | Facebook
