What English word has three consecutive double letters?

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

What is it?

You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Let's play a word game. Following are some meaningless words that can be completed by adding random letters on either side of the word.

For example, the word "rdo" can be formed into "pardon".

Using the same technique, can you complete the given words?
ecalc
airb
rinci
tibac
uidel
gorit
igna
eyho

In my garden, I have many trees but only one of them is the mango tree. In these mango trees, there are some mangoes(as expected).

But after a strong wind, there are neither mangoes on the tree nor on the ground. Explain?

I travel all around the world but always stay in the corner. What am I?

A man is lying dead in a field where no one is around. His head is split open and his legs are disfigured. Near to him, there is an unopened package. No living organism can be found anywhere at the crime scene.

How did he die?

Count the Triangle in the figure given below:

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

I am never scared but became petrified and can’t live in a house but would die to make one. What am I?