An African elephant named Uli at Noah’s Ark Zoo Farm in North Somerset recently underwent a rare and specialized dental procedure to address a minor issue with his tusk. During routine health checks, keepers discovered a small hole in the tip of Uli’s tusk. To prevent future complications, the zoo enlisted the expertise of Peter Kertesz, a renowned wildlife dentist from Zoo Dent who has treated a diverse range of exotic animals including lions and dolphins.
Tom Lindley, head elephant keeper at Noah’s Ark Zoo, emphasized the importance of tusk health for elephants: “Uli has developed a strong bond of trust with our team since his arrival last year. This trust allows us to perform essential treatments calmly and safely. His welfare is always our top priority, and addressing problems early helps avert more serious issues later.”
The treatment involved carefully drilling and cleaning the affected area before sealing the tusk with durable resin. Thanks to thorough protected contact training, Uli cooperated calmly throughout the procedure and was rewarded with his favorite treats like bananas and cabbage.
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Peter Kertesz praised the smooth process: “We began by smoothing the tusk surface and then examined the inside to ensure healthy dentine — the ivory-like substance that forms most of the tusk. We filled it with a plastic material to prevent dirt ingress, and now the tusk should remain healthy for years to come.”
He also commended the high standards at Noah’s Ark Zoo Farm and the dedication of the keepers. “The advanced training enabled us to complete this work safely with Uli’s cooperation, avoiding sedation which is often necessary in such cases.”
In addition to Uli, the dental team reviewed Janu, a senior bull elephant who recently broke a tusk during play. Together with keepers, Kertesz trialed tools and devised a long-term care strategy to protect the damaged tusk by smoothing and sealing it to prevent further injury.
Uli and Janu are part of the zoo’s bachelor herd of African elephants, living in a spacious 20-acre habitat—the largest of its kind in the UK and Northern Europe. The environment was specially designed to promote elephant welfare and raise public awareness about the challenges wild elephants face.
Dental and veterinary care are integral to the zoo’s wider conservation efforts. By safeguarding the health of ambassador animals like Uli and Janu, the zoo aims to educate visitors about threats such as poaching and habitat loss, supporting global conservation initiatives.