A crocodile who received major facial damage after being hit by a car got facial reconstructive surgery to treat his injuries. The vets at the Miami Metrozoo used metal rods to put the animals face back together and they are now referring to the animal lovingly as "Robo Croc."
"The vets installed four steel plates with 41 screws into the crocodile's skull in a procedure that's amazing zoo professionals.
"I've been at the zoo 30 years and it's one of the most incredible procedures I've ever been a part of," said Ron Magill, spokesman for Miami MetroZoo.
That's because the 250-pound American Crocodile measuring 10-feet, 2-inches long had been left for dead in the Keys on Dec. 19, 2008, with traumatic injuries: its skull crushed and fractures throughout its body."
If you are interested in this piece you might like reading about 6 Crazy Veterinary Procedures.
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Anyhow, to answer Gatorlands' question (even though I think he meant it rhetorically :P) - they 'get off' thinking that because they are human. All species think they are the most important speciece, and all indiviuals animals think they are the most important animal of that speciecs. At least, by base instince. Humans, and other animals (notably, mother mammals) have show to value the lives of other individuals above their own. This can cross species too, if the animal views the other as something it needs to protect. (Like a dog who adopts a kitten, or a human and it's pet).
But the *general* species imperitive is "MY species first, and ME first among them." It's just how living things work (on Earth, at least). Sure, we can praise people who rise above this (and should), but to be angry at the very nature of life is... well... futile.
Um...Evolution?