Iconic 52-year-old gorilla at Toronto Zoo showing concerning health symptoms [Video]

An “iconic” gorilla at the Toronto Zoo is showing “concerning health symptoms” and is being kept away from the public, officials say.

In a post on Facebook Sunday, the Zoo said Charles – a 52-year-old Western lowland gorilla – may be experiencing serious heart issues.

“At 52, Charles is geriatric, and his advanced age is a true testament to the outstanding care he has received at your Toronto Zoo since his arrival more than 50 years ago,” the post read.

“Western lowland gorillas typically live between 30 and 40 years of age in the wild.”

The Zoo said Charles began experiencing the issues more than 48 hours before its Sunday post. Guests will not be able to see Charles for the time being, the Zoo added.

“He has been prescribed medications and the veterinary team will adjust the treatment plan based on how he responds,” the Zoo said.