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

What is it?

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

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?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

What is always in front of you but can’t be seen?

What can you catch but never throw?

Name the three-letter word that can complete the below words?

A) L O _ _ _ E
B) E D U _ _ _ E
C) _ _ _ E R
D) _ _ _ T L E

I have teeth but i don't bite. Who Am I ?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?