ScienceElephants have 2000 genes coding for smell, more than any other mammal Elephants, with their long trunks, are found to have the most discerning noses in the animal kingdom. Dogs have more sensitive noses, but elephants can distinguish among thousands of odors, besting our canine friends.by Jim Algar
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Car TechToyota Sienna 'Driver Easy Speak' feature now lets parents yell at unruly kids without raising voice (Video)by Quinten Plummer