Most mammals have a greater life expectancy in zoos
Monday, November 7, 2016 - 11:01
in Biology & Nature
How long do animals live? Although the question seems trivial, it is not easy to answer – especially in the case of free-ranging animals, as it is extremely difficult to determine accurate dates of birth and death of all members of a specific population. By comparison, zoos meticulously record the births and deaths of the […]