I assume you're talking about a hammerhead, as in a hammerhead shark, not a hammer head as in the head of a hammer (however, both possess a potential threat). They have teeth and can bite you, though that usually doesn't happen because they are more afraid of us than we are of them, in most cases. Also, you may need to improve your grammar, as a "hammer heads" isn't correct at all and it is only because I have enough common sense to interpret it that I was able to answer your question. Does that help?
Hammer Heads happened in 2006.
Hammer heads are NOT all "like a hammer". They come in many different shapes.
Hammer Heads was created on 2006-05-23.
no
They are endangered but not extinct.
No, hammer-heads do not always eat alone. In fact, it is most common to see hammer-heads hunt and eat in packs.
When they are to tired to look for food
to warmer climates
Hammer Heads - 2007 2010-01-16 was released on: USA: 16 January 2010
Hammer Heads - 2007 2010-04-24 was released on: USA: 24 April 2010
Hammer Heads - 2007 2010-05-08 was released on: USA: 8 May 2010
Hammer Heads - 2007 2010-05-15 was released on: USA: 15 May 2010