title: MCP home range overlap
body: <p>I am trying to estimate home range overlap among a batch of animals that I have estimated home ranges for through both the MCP and kernelUD methods in the adehabitatHR package. I realize there is a function for calculating overlap with the kernel method, but can anyone tell me how best to calculate overlap for MCP?</p>
  
  <p>I gather the rgeos package has a gIntersection function that I have begun to play around with.
  Has anyone come up with a relatively straightforward method/code - whether in adehabitatHR, regeos, or elsewhere?</p>