Aging zoo animals get increased attention to help them live long, healthy lives
Aging zoo animals get increased attention to help them live long and healthy lives.
Baby animals at the Maryland Zoo in Baltimore, like the orphaned river otter, often get a lot of attention. But the zoo also has its share of senior citizens who require extra care and accommodation as they age.
"We have to make sure that they're comfortable, that they are eating well and if they're having trouble moving around. We make accommodations for that," said Margaret Innes, a general curator at the zoo.
Innes said larger senior animals, like Caesar the giraffe and Anna the elephant, need to be monitored for different diseases. Giraffes and elephants also sleep lying down, but Innes said that as they age, they may choose to sleep standing up when getting up becomes too hard.
"We might put up ramps for them. We might give them areas where they can lean up against while they are sleeping," Innes said.
It was during the early days of the COVID-19 pandemic that animal keepers noticed the zoo's oldest chimp, Joice, was slowing down. Now 51, Joice has arthritis in her hips, and in addition to ibuprofen, she gets physical therapy.
"We'll do different stretches with her feet and her hips," said Melissa Somogyi, one of the zoo's animal keepers. "She is a bit slower and a bit more sedentary than the other chimps."
"You can't exactly move them into a retirement home. No, we have to do full-life care here at the zoo," Innes said.
They also monitor her activity and behavior.