Katrina the Crocodile’s Pre-Ship Exam

Last week, Katrina, our female Nile crocodile, was examined by the GSC’s veterinary team in preparation for her upcoming move to a fellow Association of Zoos and Aquariums-accredited facility, Zoo Boise. Katrina came to the Greensboro Science Center in 2009 from Audubon Zoo in New Orleans. She has shared the exhibit with Niles, our male crocodile, since then.

With the capacity to grow up to 16 feet in length, the time has now come for our crocodiles to go their separate ways, giving them the space they need as they continue to grow. Katrina will likely be making her move to Idaho in May. At that time, two keepers from Zoo Boise will come to North Carolina to accompany her on her FedEx flight out of Piedmont Triad International Airport.

When animals are moved from one facility to another, it is standard procedure for the receiving facility to acquire up-to-date medical information. In order to provide the most accurate information possible, our veterinary team gave Katrina a full physical exam. So, how does one go about giving a crocodile a physical?

Our team of animal care professionals met prior to beginning the exam to discuss the method they would employ to restrain Katrina as well as to determine the role of each individual involved. Additionally, the pool inside the exhibit was drained, and all tools and supplies were gathered and placed within easy reach.

The temperature at the time of the exam was relatively cool for a cold-blooded animal, at 63 degrees. While the cooler weather could mean Katrina had a little less energy than usual and wouldn’t pull quite as much, our team never takes any chances when it comes to safety. With such a strong, alert animal, every precaution was taken.

Inside the blockhouse, a team was responsible for catching Katrina by fastening a rope around her head and one arm. Once secure, the team pulled her outside into the grass (where there is less of a chance of injury if the animal rolls). A rope was carefully slipped around Katrina’s jaws and tightened to cinch her mouth shut.

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The animal care team moves with precision to stabilize Katrina’s powerful jaws.

A warm, wet towel was placed over her eyes before two members of the animal care team simultaneously moved in to hold her still. Her mouth was then taped shut.

During the exam, our veterinary team drew blood, checked her eyes and tested the movement of her joints. They inserted a microchip, took a fecal sample and updated x-rays. They also used the opportunity to take measurements (she’s now 7’ 2” in length!!!) — not only for her medical records, but also for logistical planning purposes as she prepares to fly to Idaho.

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The team prepares to insert a microchip.

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From the tip of her nose to the tip of her tail, Katrina measures 7’ 2”.

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Our portable x-ray generator allows the team to take – and quickly review – x-rays on exhibit, which is less stressful for the animal and less dangerous for the keepers.

Other than a small abrasion on her foot, our vet team tells us Katrina is in great shape! We will certainly miss her here at the Greensboro Science Center, but we are excited for her future at Zoo Boise where she’s sure to continue educating and inspiring guests with her strength, power and beauty.

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