› added 8 years ago

274

TIL when puppies play, young boy dogs often let the girls win, so as to entice the females to play with them.

Read more nbcnews.com

via ift.tt

4Va TIL Bruce Lee’s speed in terms of reacting + punching from a distance of three feet away was determined to be around five hundredths of a second (0.05 second)
Z5Kp TIL that veterinarians used to believe that dogs saw only in black and white, but studies suggest that they actually do have some color vision. Dogs see the colors of the world as yellow, blue, and gray. Many common colors used for dog toys are actually hard for a dog to see.
5VoXB TIL Nutrition Labeling of food was not required until 1994 in the US, and was considered controversial at the time.
6965Z TIL the first recreational ski club in the world was formed in the gold mining town of Kiandra in the Australian Alps in 1861.
yQDa TIL that “Uncle Sam” is an imitation of a British recruiting poster featuring Lord Kitchener.