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Birds & Blooms on MSN17 小时
Calliope Hummingbird: Smallest Bird in the U.S.
Calliope Hummingbird Identification and Size Measuring a mere 3 inches long and weighing one-tenth of an ounce, roughly the ...
Why do birds make so many different sounds? A study gets at the underlying factors
Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure. But the ...
Mashable3 年
Play this hilarious voice-activated 'Flappy Bird' that's going viral
SEE ALSO: Farewell, Flappy Bird The game sounds pretty simple ... It's pretty great to watch. A small murmur will cause the character to shuffle slightly, whereas a shrill scream will result ...