A man dies of old age on his 25 birthday. How is this possible?

Can you Find and name the hidden bird in the picture below ?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Can you solve the tricky chess rebus puzzle below by ciphering the hidden meaning?

Can you identify the famous TV character from the rebus below?

who is silent in the parliament?

What has hands, but can’t clap?

Which number should replace the question mark?

Why Aeroplane windows are round?

A detective visits his friend John just to discover that John's neighbour Dr Jacob was murdered. Dr Jacob, who is a mathematician wrote the murderer's name in a code word "Hcqtfz". There were five suspects
1. Ajit
2. Pankaj
3. Ganpat
4. Deenu
5. Hariya

The Detective was instantly able to find the murderer.
Can you?