Whales make the loudest sounds underwater with 188 dBs, the whistle can travel up to 500 mile.
Less than 100 years ago, tigers could be found throughout Asia. Sadly, hunting and habitat loss have put populations at risk, and today their range has been reduced to around 7% of its former size. That’s why we need to do all we can to protect these beautiful beasts!
Giraffes have sturdy hearts and high blood pressure, which help prevent fainting when they lift their heads from the ground to the sky.
There are many different kinds of penguins — 17 to 19 species, to be more precise.