A pygmy hippo has become the oldest in the world after turning 51 years, six months and three days old.
Hannah Shirley has just celebrated her milestone of a birthday – surpassing the previous record of 51 years.
She was born on 22 November 1973 and was rescued from a private back yard, but now enjoys a peaceful life in a 13,000-square-foot paddock, as reported by What’s The Jam.
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It is complete with a natural pond and pool, and her daily routine includes spa-like back rubs, sprinkler showers, and her favourite foods.

For the last 23 years has lived at the San Diego Humane Society’s Ramona Wildlife Centre in California, US.
The team manages her care, ensuring she receives individualised attention and specialised nutrition necessary to support the senior pygmy hippo.
According to them, pygmy hippos live to be around 30 to 50 in the wild.
Her recent birthday is something the centre have called an “extraordinary milestone” for the pygmy hippopotamus species.
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The company also shared a video of Hannah Shirley to their Instagram – where she can be seen eating, sunbathing, swimming and playing with toys.
They captioned the post, which racked up 19,000 views: “This is not a drill. We repeat: not a drill.
“What you’re about to read may cause smiling, spontaneous cheering and an overwhelming urge to throw a hippo-sized party.
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“Hannah Shirley is officially the oldest living pygmy hippo in the world at 51 years, 6 months and three days old!
“We know. We’re screaming too.
“Record-breaking golden girl and absolute icon Hannah Shirley is living her best life.
“Her days are filled with pool floats, leisurely strolls and politely demanding more snacks”
Cindy said: “Congratulations, Hannah Shirley! Wishing you many more to come!”
Someone else added: “Adorable.”

Another user said: “Who is this diva?”
Grazia added: “So cute!”

Kenda said: “Wow wow! She is fantastic!”
Wildlife Rehabilitation Supervisor Angela Hernandez-Cusick said: “Anyone who meets Hannah falls in love with her.
“Her playful spirit, resilience and sweet personality make her a truly special ambassador for her species – and a symbol of how excellent care can help animals thrive far beyond what’s expected.”