Blog about fun facts (facts of the day, every day), travel, life in Spartanburg South Carolina, video game reviews, movie reviews, TV shows reviews, anime, politics (I'm a Democrat), atheism and agnostic thought, and much more.
Friday, August 23, 2019
Fact of the Day: Animal Heart
In mammals and birds, there are four chambers to their hearts. In reptiles it's three, and in fish there are only two.