The Montgomery Zoo announced that a rhinoceros recently treated for a bacterial infection of the horn will return to exhibit soon.
Fitzgerald, known as Fitz, underwent a rare procedure to treat the infection on April 16. He was fully sedated for surgery after coordinated efforts of the zoo's veterinary and animal care teams.
Surprisingly, rhinos have sensitive stomachs, so zoo veterinarians had to use over 1,500 medical-grade maggots to consume infected tissue.
"These remarkable little bugs are known for consuming infected tissue and have been used successfully in treating wounds in humans, pets, and wildlife alike," the zoo stated.
The maggots came from Monarch Labs, the only medical maggot provider in the U.S.
The maggot therapy was successful, and now Fitz is on a regimen of topical medications and hydrotherapy.

The rhino, who is described as "charismatic," is expected to return to exhibit within the next few weeks.
"You may have noticed some ongoing maintenance and refurbishments in his yard if you've visited the zoo recently," the zoo stated. "We've taken this opportunity to refresh his space so that his return is as special as he is."
Rhino horns are composed of keratin, similar to human nails, and are expected to grow back.
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