Ahoy there, giants of the sea! The planet"s 92 whale species are split between baleen whales and toothed whales. Baleen whales use bristle-like mouth parts to filter krill from the water. The sperm whales pictured here, like the other 76 toothed species, use cone-shaped teeth to attack their prey. Unlike baleen whales, they hunt and navigate using echolocation, a method that uses sound to detect the things around them. Sperm whales also happen to have the largest brain of any animal on Earth! A whale"s large brain-to-body mass ratio means that their intelligence is no fluke.
Sperm whale pod surfacing
Today in History
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103 years of Zion
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What the heck is a distaff?
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The Arc de Triomphe of the east
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Lago Pehoé, Torres del Paine National Park, Chile
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Grey seal pup
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International Day for Monuments and Sites
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Pretty in pink
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An old bridge in a new light
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An endless stretch of sky
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Happy Holi!
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A true symbol of heritage and royalty
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Fragrant fields as far as the eye can see
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Ayutthaya Historical Park, Thailand
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Female pyrrhuloxia in Texas, USA
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Horsetail Fall, Yosemite National Park, California, USA
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Tulips at Emirgan Park in Istanbul, Türkiye
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Combine wind and water, and you’ll get...
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Füzér Castle in the Zemplén Mountains, Hungary
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Macaroni penguins
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Season of light in the City of Light
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Golden Gate Bridge, San Francisco, California
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Craters of the Moon National Monument, Idaho, USA
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Gathering Place, Tulsa, Oklahoma, USA
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The festival of joy and happiness
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Via Krupp, Capri, Italy
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Corn maze in Saylorsburg, Pennsylvania
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Bungle beehives
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St. James Tidal Pool, Cape Town, South Africa
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We’ve identified these ‘flying objects’
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Lake Louise, Banff National Park, Alberta, Canada