A Florida couple planned a dream vacation in Zimbabwe. Then a hippo attacked.

Kristen Yaldor, 37, was attacked by a hippo on her birthday when canoeing in Zimbabwe on Dec. 1. She and her husband were on vacation at Victoria Falls, as seen here in a picture taken at dinner on a stream train the night before the attack.
Kristen Yaldor, 37, was attacked by a hippo on her birthday when canoeing in Zimbabwe on Dec. 1. She and her husband were on vacation at Victoria Falls, as seen here in a picture taken at dinner on a stream train the night before the attack.
Published Dec. 4, 2018

TAMPA — Kristen and Ryan Yaldor planned an elaborate vacation to South Africa and Zimbabwe complete with safaris, a drum and dinner show, and a canoe trip near Victoria Falls to celebrate Kristen's 37th birthday.

What the Odessa couple didn't anticipate was the protective mother hippopotamus and her young calf hiding under the water as they floated down the Zambezi River with two tour guides.

Before they could react, the mother hippo swam under the couple's canoe and threw it into the air. Ryan was able to swim to a nearby island, but the multi-ton animal dragged Kristen under the water, its jaws snapping down on her leg and breaking her femur.

Kristen was able to escape, but it would be another hour before a medical helicopter arrived, Ryan said, and 13 more before she arrived at a hospital in South Africa. She remains in intensive care.

Hippos are notoriously aggressive animals in the water and are protective of their young.

Martine Yaldor said her daughter-in-law was lucky the animal's huge incisors missed her thigh, instead clamping her leg between its flatter grinding teeth.

"If one of those (incisor) teeth hit her femoral artery, we would probably be planning a funeral today," Martine said. "By all accounts, she was incredibly lucky."

Martine, a South Africa native, forwarded emails to the Tampa Bay Times that include Ryan's perspective and information from the CEO of the tour company, Wild Horizons. The accounts differ in their descriptions of whether Kristen followed directions to swim away from the enraged mother hippo, the tour guide's ability to call for help and the time it took to transport Kristen to a hospital equipped to treat her injuries.

"We all know there are always risks involved when you interact with wildlife," Martine said. "But the facts here are so distorted and misstated. They actually did not do anything frivolous at all."

Several news sites in Zimbabwe characterize Kristen as an American tourist who ignored recommendations and recklessly engaged with wild animals. Those news sites incorrectly identified her as Christine.

"I almost felt like they were going, 'Ha ha, here's another stupid American tourist,'" Martine said.

Zimbabwe National Parks and Wildlife Management Authority spokesman Tinashe Farawo confirmed the attack and urged tourists to avoid contact with wild animals, according to Zimbabwe Sunday News.

Wild Horizons did not respond to a request for comment from the Times.

The trip started with a visit to Ryan's grandmother in South Africa, Martine said. Ryan has visited Africa several times, going on safari and photographing wildlife in various game parks. This was Kristen's second time traveling with him to the continent, Martine said.

The couple, who both work at PBX-Change, a phone and Internet company their family owns in Tampa, wanted to plan something for Kristen's birthday. They decided on a canoe safari down the Zambezi River. They found Wild Horizons on, a popular travel site.

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"Calm waters and stable craft make this tour beginner-friendly," the tour description says.

In an email, Ryan said the couple was never warned about the calf or unsafe conditions.

"We had no idea there was a baby," Ryan wrote Monday. "We were just told, 'Hippos ahead on the right, let's move to the left.'"

An account from Wild Horizons, as relayed by Ryan's uncle, said the guide shouted instructions for the Americans to swim to the island while he tried to distract the hippo. That's when Kristen was dragged under.

But Ryan said Kristen was thrown forward, right toward the angry animal. He also said the guide's radio and cell phone didn't work, which delayed care.

"Kristen was pulled under as soon as she hit the water," Ryan wrote. "She had no opportunity to swim to shore."

Martine criticized the tour company for not warning participants of the risks or canceling tours during unsafe conditions when animals might be more volatile, such as mating season.

"This is a very unfortunate incident that can happen in the wild with animals when we're on their territory," Martine said. "But the people that provided this opportunity weren't properly prepared...," Martine said. "They need to have the courage of convictions to say, 'Sorry, it's not safe today.'"

Contact Caitlin Johnston at or (727) 893-8779. Follow @cljohnst.