Most of the California Junipers in photo is probably a male Most of the California Junipers in photo is probably a male, I did not see any berries on them. That is just my non scientific assumption.

You can tell a Juniper is female by it having berries. The bluish-green berries or cones will mature the first, second or third years and is food for birds and rodents. Coyotes will eat them but they seem to pass through without being digested.