What do you call a fish without an eye?

Optical Illusion: A cat is hiding in plain sight in the backyard. Only the most observant eyes can spot the cat in 7 seconds. Can you? Test your eye power now!

Readers with the eyes of a hunter can find the snake in the field. Can you? Test your puzzle-solving skills now!

I came first on earth but second on the heaven.
I also came twice in a week but found just once in a year.
I stay away from months but you can find me in February.

What am I?

Make eight squares by moving only two matchsticks.
Note- Square can be of different sizes.

What are the five permanent members of the UN Security Council?

a) France, Germany, Italy, Japan, United Kingdom
b) Canada, Mexico, Saudi Arabia, Turkey, United Arab Emirates
c) Brazil, India, Nigeria, South Africa, South Korea
d) China, France, Russia, United Kingdom, United States

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

Why is Saturday stronger than Monday?

What goes up but never comes down?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?