Pubic lice live in pubic hair. They are generally passed from one person to the next, usually through sexual contact. If they are not living on your genitals, they are likely on someone else's... the person that gave them to, or if you had sexual contact while you had them, the person you were with also has them. You have to be treated for them to end the cycle.
crabs
by being a crabber and getting crabs for a living
I have observed Fiddler crabs living peacefully in the company of Mangrove Tree crabs at waters edge in the Indian River Lagoon, Florida.
I think hermit crabs are sea animals so it is unlikely you will find them living in deserts. Why dont you go to wikipedia and see what it says
Plants, Crabs, ETc...
Im not sure what the answer is exactly,but, an ecological niche is how(in your case)a carb makes a living... as in where does it live(how does it make a living?) and what is its job?(what does it do for a living?)
Small crabs live under rocks or buried in wet sand at beaches. They may also live in places where there is underwater plant life so they can climb them to get food. Large crabs live farther out in the ocean. Also mainly around rocky areas as they hide under them.
Land Crabs live on land and Marine crabs live in water.
No, Hermit Crabs and Fiddler Crabs are very different, and require two whole different living conditions. And Fiddler Crabs are very aggressive, and will probably attack the Hermit Crab anyway. So, in all, it just isn't a good idea.
hermit crabs live in the intertidal zone
No you cannot cause there is no hair for them to live in
no , crabs live in fresh water