  The single largest background to future $\bar{\nu_{\mu}}\to \bar{\nu_e}$
($\nu_\mu \to \nu_e$) oscillation searches is neutral current (NC) $\pi^0$
production. MiniBooNE, which began taking antineutrino data in January 2006,
has the world's largest sample of reconstructed $\pi^0$'s produced by
antineutrinos. These neutral pions are primarily produced through the $\Delta$
resonance but can also be created through "coherent production." The latter
process is the coherent sum of glancing scatters of antineutrinos off a neutron
or proton, in which the nucleus is kept intact but a $\pi^0$ is created. A
signature of this process is a $\pi^0$ which is highly forward-going. It is
useful to study coherent production using antineutrinos rather than neutrinos
because the ratio of coherent to resonant scattering is enhanced in
antineutrino running. The measurement of NC coherent $\pi^0$ production in the
MiniBooNE antineutrino data will be discussed.
