It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
Moths are unable to fly during an earthquake.
328
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
In 1955, the citizens of São Paulo were so upset with their government that they elected a rhinoceros named Cacareco (meaning rubbish) to the city council in protest, with over 100,000 votes.
18
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217