A Really Big Problem

Dr. Brady Barr
National Geographic
I recently received one of those phone calls that we all dread. One of my family members was sick, really sick. Fortunately it wasn't a member of my immediate family, but rather my extended family ... my reptile family.

I have worked closely with a population of crocs in the country of Costa Rica for almost a decade. I know these crocs as individuals, and they are truly like family to me. I was terribly upset when I discovered that something was dreadfully wrong with them. They were going blind. I was determined to find out what horrible thing was causing this condition in my beloved crocs, so I immediately organized a "Dream Team" of scientists, biologists, toxicologists and wildlife veterinarians to accompany me to Costa Rica and research the problem.

Diagnosing an illness in a croc is similar to diagnosing one in a human; it all starts with a physical examination. The only problem is that gigantic wild crocs usually aren't cooperative patients! Doing a physical on a croc, just like a human, involves gathering important data such as length, weight and overall appearance, and visual inspection of eyes, ears, nose and throat. The most difficult part of the operation by far is getting the weight! Big crocs are unwilling participants and will not simply step upon the scale when asked. Furthermore, there are few scales that can register such tremendous mass as a big croc, especially in the field on a muddy riverbank. Therefore, these data are sorely lacking in scientific literature. They are just too difficult and dangerous to get, though vitally important. I was determined to overcome all obstacles and acquire these important data, especially if they could help my crocs.

My team attempted to do something that has rarely been accomplished -- weigh full-grown wild crocodiles in the field at their capture site!

We armed ourselves with strong climbing ropes of the finest quality, lots of cargo netting, chain, tackle, winches and an industrial-sized scale, normally used to weigh automobiles. It would be quite an operation and definitely a spectacle.

Our first patient was a monster, literally, at more than 16 feet long. It was one of the largest crocs I have ever captured -- there was to be no learning curve here! The big boy was also blind in one eye, exactly the patient we were looking for. After an epic battle, and one that nearly cost me my right index finger, the croc was ours. My finger became entangled in the rope during the battle, and as my doctor described it, I experienced a catastrophic spiral fracture in my finger. It was literally pulverized by the size, power and mass of the croc. Fortunately, a long surgery later in the day, and multiple titanium screws, rebuilt and saved my finger.

Undaunted by the mishap, the team and I pursued our objective. We staggered, stumbled and struggled through the thigh-deep mud along the shoreline as we prepared the croc. We dragged, slid, pushed and tugged the big croc across the mud toward an enormous tree that we felt could support his massive weight. Positioned directly beneath its branches, we fought to get the cargo net beneath him, which would act as a sling to hoist him into the air. After a long, long time and seemingly endless struggles, we were able to get the netting underneath the croc and the heavy chain, scale, and block and tackle into the tree and miraculously in position to attempt this big experiment. Everyone held their breath as we ever so slowly started winching the giant off the ground. Our fascination soon became terror as the team ran for cover in response to the creaking and splintering of wood above our heads. The strong old tree was groaning behind such weight. The ropes sang, chain clattered, cargo net popped, but lo and behold, the behemoth was lifted off the ground. The monster was airborne!! Only by a few inches, but this baby was swaying in the breeze! As crew members frantically screamed to check the scale, check the scale, an accurate reading was barked out. The croc was quickly lowered back to the ground before the tree or our gear gave way. Wow, we had done it. The weight of our croc was 1,600 pounds -- one of the largest living crocs ever weighed in the field.

This was a great start to an epic research expedition. If we could conquer this monumental challenge, I was fully confident that my Dream Team could correctly diagnose the problem and come up with a successful treatment for the eye affliction.

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6 Comments

i really appreciate your efforts for save animal creature. if some wants to visit that areas for safari what you suggest is the easy possible way whether to get flight or travel by road.

While you are very qualified in your field, your television presence falls far short of professional. You go out with teams to find dangerous animal, and when one is spotted, you begin yelling, flailing, and screaming like a complete fool, while the rest of the team stays quiet and professional. There is also no need to be so ever-dramatic in narrating the episodes. I began liking your shows, but am really getting put off by your constant, over-the-top unprofessional yelling. Please tone it down and cut down the caffiene. Just stop the yelling! Thanks

I think you once went to Venezuela looking for large anacondas, but I have heard all my life of truly gigantic ones in Peru (where I grew up), around tributaries of the Amazon, especially at the merging of its major ones like river Napo. Yesterday, I came across some possible confirmatory information and a truly frightening photo in this site: http://naturalplane.blogspot.com/2009/06/photo-leviathan-yacumama-anaconda-found.html
Even I personally stared at one in captivity about 20 years ago in the animal park in Huachipa and it had to have been 8 and 10 inches in diameter. Oh, well, this is probably another blog that will end up ignored in the bit bucket.

What was the source of the eye infection? I did not see it in the original posting.

Dr Brady Barr, im from kenya, and man are your shows exciting... hats off to you and your hard work...you bring out real life exciting events that are breath takin at times..
hope you dont stop and keep it up...cheers mate...
and be safe lol

Hello Dr Brady Barr, I am a six year old boy from israel, who loves watching your shows.Today I am going to present my work, I did , on crocodiles.I learnt a lot about them from your TV programs.
can you send me some more information about crocodiles or point me to sources about this animal. Send it to e-mail: michalm@il-synergy.com
Thanks in advance, Yoav
Yoav

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