Humans aren't the only animals that laugh

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• Humans aren't the only animals...
• 2 responses

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• Monkeys find giving rewarding
• 9 responses

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• Brazil's dead penguin mystery
• 18 responses

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• Goat yells for his mom
• 1 response

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• Bush might do something right
• 7 responses

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• Cows Like M&M's,Too
• 2 responses

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• Jack Horner on Paleontology
• 2 responses

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• Puppy opens his eyes.

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• NASA Can Stare At The Sun
• 1 response

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• WInd powered cars a reality
• 9 responses

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• Is this moral?

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• Stupid and Random

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• Why flies are so hard to swat