What is the word or phrase?

Can you find the six hidden animals in the picture below?

While going to your grandmother's house, you counted Twenty houses on the right side. While returning back to your home, you counted Twenty houses on the left side.

How many houses are there between your home and your grandmother's home?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

What is the fewest number of coins that would be required in order to make sure each and every coin touches exactly three other coins?

What goes up but never comes down?

Here is a conversation between a couple who both are software professionals.

Husband: Hey! What is your date of birth?
Wife Replied Angrily: It is 591062400
Husband after doing some calculations replied, "Got It".

What is the DOB of the wife?

Complete the following series. It.s very logical:

1, 4, 5, 6, 7, 9, 11, __?

2, 3, 5, 9, 17, _ What is the next number in the sequence?

Find the next number in the sequence

1, 2, 6, 21, 88, __?