Take a cue from today"s image; this sleepy koala may inspire you to catch some Z"s. These adorable Australian marsupials can sleep up to 20 hours a day, which helps them conserve the little energy they get from their eucalyptus-based diet. Koalas have specialised digestive systems adapted to detoxify the chemicals present in eucalyptus leaves, which are toxic to many other animals. Koalas move slowly when awake, spend most of their time tucked into nooks in trees and have a lower body temperature than other animals of their size.
Koala sleeping in a eucalyptus tree, Australia
Today in History
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A delta in the Venetian Lagoon, Italy
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Neuschwanstein Castle, Bavaria, Germany
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Saving and celebrating honey bees
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A young jaguar on a riverbank, Pantanal, Brazil
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International Museum Day
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Wildflower bloom, Central Valley, California, United States
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The envy of postcards and snow globes
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Church of Notre Dame de Bon-Port, Les Sables-dOlonne, France
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Playa del Silencio, Spain
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Peach trees in Cieza, Murcia, Spain
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All is calm
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Happy Mothers Day!
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A sky full of stars
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Pinnacles National Park, California, United States
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Out of this world
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Wildlife Conservation Day
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International Tiger Day
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World Pizza Day
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A convocation of eagles assembles
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World Migratory Bird Day
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We can all just get along
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Sea lion in a kelp forest, Baja California, Mexico
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Polar bear, Churchill, Manitoba
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Gespensterwald, Nienhagen, Germany
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International Tea Day
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Family on parade
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Via Krupp, Capri, Italy
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Time to make an impression
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National Mushroom Day
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Tulips, Netherlands
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