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Humpback whales are far better known for their bellowing "songs" that can travel up to six miles, but the animals also have quiet voices. Biologists have observed humpback calves “whispering” to their mothers in tones that can be heard only within 330 feet—a strategy to prevent predators, such as orcas, from eavesdropping. Calves also want to avoid adult male humpbacks, which may try to separate the calf from its mother to mate. This shortened time with its mom could ultimately weaken the calf, which needs to drink 50 gallons of milk a day to fuel up for its long migration.

XE8NE TIL Sean Bean was so afraid of flying during the filming of LOTR that he would hike a few miles up the mountain to get to the set’s location, sometimes in full costume and gear.
neP6Y Today I learned that the genome of Golden Delicious apples has been mapped, and they have over twice as many genes as humans (57,000 genes vs. 25,000 genes).
YpMVP TIL Napoleon actually made it all the way the Moscow, and even captured the city. He thought this victory would force Russia to negotiate peace. But the retreating Russian army burned the city down rather than capitulate to Napoleon. Napoleon retreated back to France shortly after.
8aMjP TIL There is an active volcano in Colorado, USA that last erupted around the same time as the pyramids were being built in Egypt.
Kj5E TIL John Morales, the voice actor behind “McGruff the Crime Dog”, a cartoon used by the American police in building crime awareness amongst children, is currently serving a 16 year prison sentence.