The eagle is amongst the largest Birds of Prey.
Probably because the hawk is a Predator - attack and kill.
The swastika
Merlion
The symbol = <
First of all to correct your English spelling. It is 'symbol' . not 'symble'. The symbol for iron is 'Fe'. This symbol comes from the Latin for iron, which is **'Fe**rrum'. Many other symbols in the Periodic Table do not directly refer to the given element. Notable ones are ;- Sodium ; (Na) the Latin is 'Nadium'. Potassium ; (K) the Latin is 'Kalium'.
ANSW
No
Au3+
I think it was a peacock
The Lexus symble is
The symbol for percent is this: %
Ag