Swallows will fly all day in search of insects and sometimes they will fly more than 800 kilometers.
Every year swallows fly 38.000 kilometers from the northern to the southern hemisphere and back.
Asian elephants have the longest gestation period of all mammals, it lasts 608 days.
The first ice cream was made in the 18th century in the Sicilian town of Taormina with the help of snow from the slopes of Mount Etna, the only live volcano in Europe.
The temperature of a raindrop is on average lower than the air temperature by about 3 degrees Celsius.
Fishing in your pajamas is prohibited by law in Chicago, state Illinois.
