  In the minimal supersymmetric standard models, neutralino dark matter with
mass of $m_{\chi}\sim m_Z/2\sim 45$ GeV and $m_{\chi}\sim m_h/2\sim 62$ GeV can
have the thermal relic abundance $\Omega_{\chi_1}h^2\simeq 0.120$ via the $Z$-
and Higgs-resonant annihilations, respectively, while avoiding all the current
constraints. Phenomenology of such scenarios is determined only by three
parameters, Bino mass $M_1$, Higgsino mass $\mu$, and $\tan\beta$, in the limit
that all other supersymmetric particles and heavy Higgs bosons are decoupled.
In this paper, we comprehensively study the constraints and future prospects of
the search for such Higgs- and $Z$-resonant neutralino dark matter. It is shown
that almost all the parameter space of the scenario will be probed
complementarily by the LHC search for the chargino and neutralinos, the direct
detection experiments, and the Higgs invisible decay search at the ILC.
