Ants and bees are descended from wasps. Termites are descended from cockroaches.
You have to hum the Spanish national anthem because it has no words.
It's estimated that the number of years from the Big Bang to absolute entropy is greater than the total number of atoms in the universe.
Everyone knows a male cat is a "tom." Not everyone knows that the female is called a "queen."
It takes a photon 200,000 years or more to go from the center of the sun to the surface, but only 8 minutes to reach Earth.
Most Slime molds have internal circulation.
We do not see all the stars because most of them are 'below your feet'.
Protococcus algae can sense the presence of B12 in solution, and move towards it.
When we talk, we are not also listening....;p)
Everyone knows the fastest land animal is the cheetah. Do you know the second fastest? It's America's pronghorn antelope (which isn't an antelope at all).
Both the horse and the camel evolved in North America then disappeared.