How big can animals get?
Animals, especially those on land, can't grow indefinitely. The reason has to do with the square-cube law.
The Size of Tech Companies’ Workforce (infographic)
A look at the size of different tech companies' staff shows the comparably small size of Twitter
How the size of Europe’s Dogs changed in history
Some 8,000 years ago, Neolithic farmers from Anatolia and the Middle East brought dogs weighing about 33 pounds with them to central and southeastern Europe