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

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

A famous swimmer can swim downstream in a lake in exactly 40 minutes with the lake current.
He can swim upstream in that lake in exactly 60 minutes against the lake current.
The length of the lake is 2 km.

How long he can cover the distance of one side at a still lake with no current?

What do you see in the given picture?

When you stop to look, you can always see me. But if you try to touch me, you can never feel me. Although you walk towards me, I remain the same distance from you. What am I?

The answer I give is yes, but what I mean is no. What was the question?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

I taste better than I can smell. Who am I?