Asian elephants have the longest gestation period of all mammals, it lasts 608 days.
It was concluded that insects, especially flies, do not like the blue light and the blue color in general.
Geese were the first birds domesticated by man.
It is impossible to suck your own elbow.
The first personal computer was made in January 1975 in the company MITS in New Mexico. It cost about 395 US dollars, and customers had to assemble it by themselves. It was called the Altair 8800.
In the year 1900, the number of human population was 1.5 million, of whom a quarter lived in Europe.
