Mine are southern but they are California subspecies - with *possible* (though not visual to me) influence of Oregon subpecies (I'm fairly close to integrade range).

Yours are San Diego subspecies.

So it would not be a good idea to swap for breeding as the results would be integrades.
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6.8 L. getula californiae - 11 eggs (Cal. King)
1.2 L. getula nigrita (MBK)
1.0 L. getula floridana (Brooksi)
1.0 Pantherophis guttatus guttatus (Corn)
0.1 Pituophis catenifer catenifer (Pacific gopher)
3.3 Elgaria multicarinata multicarinata - 14 eggs (Cal. Alligator Lizard)