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A whole lot of amazing attributes come together to allow us to navigate so well. Let me mention just a few of them.
First, our Designer gave us our own built in Global Positioning System! And He gave it to us thousands of years before you people had any instrument that could come close to it! Amazing? Yes, we can actually sense the Earth's magnetic fields. I can't tell you how, but we instinctively know north, south, east, west, and all the directions in between. And we don't require any complicated tracking device to make our Global Positioning System work.
Along with this, we have a spectacular visual memory. We can file away upwards of 300 images and retrieve them for many years.
Another navigational gift is our ability to fly long distances at fast speeds. We've been known to fly more than 600 miles per day while averaging around 50 mph. Those of us that have been bred for speed can travel even faster.
But what your scientists have found most incredible about our navigating instincts is that we aren't migratory. When left to ourselves, we mate for life and stay in a relatively small area. Why did our Designer give us such an elaborate navigational system? Maybe He knew you would need us!
Long ago people discovered our God-given abilities and started to use us to carry important messages. During WWI and WWII, we were able to save countless lives. Pilots and soldiers would carry us a long distance, then release us with critical information to return to the base, and we would do it—every time! Some of us have been decorated with the highest animal awards given by the military of the various nations we've assisted.
We also have very good eyesight that allows us not only to see farther than people, but to see ultraviolet light. We've also been used on rescue missions, because our sharp eyesight and good memory allow us to spot things like lifejackets at sea, and humans against camouflaging landscapes.
And when we come home from any work or flight, we're thirsty! One singular trait I might mention: we're the only bird that doesn't have to tilt its head back to let a trickle of water drip down its throat. We pigeons can suck up water through our beaks like you suck liquid through a straw.
We are also unique when it comes to raising our chicks. Not only do we lactate, but both Mom and Dad can produce the 'crop milk' out of a pouch in their throats to feed our young. Isn't that unique!
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