Only 3% of bird species have penises.
0
A group of unicorns is called a blessing.
304
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Sergeant Stubby was the only war dog to be promoted to sergeant through combat in WWI. He saved his regiment from surprise mustard gas attacks, found and comforted the wounded, and even once caught a German spy by the seat of his pants, holding him there until American Soldiers found him.
16
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24
The seahorse is the only fish to have a neck.
12
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2