A recent study by researchers at the University of St. Andrews found that migrating humpback whales could be linked to their origin region by their whale songs. Each region and population of whales has their own unique songs. – WTF Fun Facts
origin
WTF Fun Fact – More Bacteria Than Human
Studies show that there are more bacteria cells (~39 trillion microbial cells) than human cells (~30 trillion cells) in our bodies. Even as many as 40 of our human genes are thought to be bacterial in origin. – WTF Fun Facts
Source: https://www.sciencealert.com/how-many-bacteria-cells-outnumber-human-cells-microbiome-science
