  Neutralinos are the natural well-motivated candidates to provide the
non-baryonic dark matter of the universe which may produce detectable signals
through their annihilation into neutrinos, photons or positrons. Due to its
high flux sensitivity and low energy threshold, the MAGIC Cherenkov telescope
could potentially detect the neutralino annihilation high energy photon
products. In the framework of minimal supergravity, the neutralino SUSY
parameter space can be scanned in different benchmark scenarios defined after
accelerator and cosmology constraints. Moreover, the neutralino density
profiles in galaxy halos and sub-halos have to be understood to infer which is
the optimal observation region to be explored by the MAGIC telescope for the
detection of neutralino photon signatures within our Galaxy and our Local
Group.
