Day: January 4, 2012

[999] Cougars

Title Text:If you’re lying in bed tonight and you see yellow eyes glinting in your window, are you being stalked by a puma, a mountain lion, a panther, a catamount, or a cougar? Trick question–in North America, they’re all names for the same species, Puma concolor! Isn’t learning fun? Anyway, sleep tight!

Origin:https://xkcd.com/999/

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