Crime Scene -

Computer / artificial intelligence ???

Sorry, that is not the right answer.

Correction on the second clue. It states I can never die. I can die is someone or something kills me, but if that doesn't happen I won't die.

I can live anywhere except Antartica.

I have enemies.

Some of us are tiny and some are large, and in between.

Scientists cannot match what I do.

oh man, Im totally lost

Some of my species will go off to themselves and life alone, but some of us will form communities that can number in the thousands.

I produce something that is stronger than steel.

Some of my species can see both uva and uvb light.

I guess I'm making this to hard.

We cannot see very well, so we use other means to get food.

I knew when I was born how to get food. My parents didn't teach me.

Females are very dangerous for me.

Some times I place myself in the mouth of my female and sometimes she will spit me out, but I will keep on placing myself back and eventually she will kill me.