Nicole Kidman is scared of butterflies.
65
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
A group of unicorns is called a blessing.
304
The elephant brain weighs about 6,000g.
274
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492