Brookfield Zoo - Happy birthday to Merlin Dolphin! He is five years old today 🐬 Bottlenose dolphins communicate with each other through a variety of clicks and whistles, so be sure to
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North American P-51 Mustang D-FUNN. What an incredible Aircraft, the Sound of the Modified Packard Merlin Engine 😱 Gotta love that Supercharger and Whistle. Not my Video unfortunately, just sharing out of
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