I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

This is a picture puzzle. You have to guess the name of the movie that can be related to the picture.

Which Travels Faster? Solve below famous picture riddle:

It has a long neck, A name of a bird, Feeds on cargo of ships, It's not alive,

What is it?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

You board a train. The train will have to enter a tunnel soon. You are claustrophobic. Which place is the best for you to sit?

To attend world science seminar, A famous chemist from Mexico visit
London. In the lab, the scientist was killed and his six assistants were under suspicion of killing the chemist.
Name of six assistants: Austin, Wayne, Dege, Oscaru, Lingard, and Rojo.
He left a note "76-20-44 79-16-22-7"

A local detective Jack was called to solve the case,

After reading the note, Jack instantly asked the police to arrest the murderers.

Who are the murderers?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

The dirtier I get, the whiter I look. Who am I?