Interspecific competition research?

Question

Explain why adaptations of particular organisms to inter specific competition may not necessarily represent instances of character displacement. What would a researcher have to demonstrate about two competing species to make a convincing case for character displacement

Answer 1

I'm sure I answered this exact question a few days ago.  If you use the search function on yahoo answers, you'll find it.

Here it is:  http://answers.yahoo.com/question/index;...