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giraffe, Tanzania, Africa

Valentine’s Day: Some Animals Really Have Heart

2/8/2011 // By Roger Di Silvestro

Valentine’s Day is the traditional holiday for giving away hearts. But how does a healthy human heart—a hollow ball of muscle about the size of a clenched fist that beats around 72 times a minute when at rest, pumping the […] Read more >

10 Animal Heart Facts For Valentine’s Day

2/14/2008 // By Danielle Brigida

We know that our emotional connection isn’t why the heart is important (to put it simply it pumps blood). However, I wanted to take this opportunity (as I stare at my newly acquired Valentines scattered with pink and red hearts) […] Read more >