****Cache is NOT at posted coordinates*****
My son has wanted to make his first hide since the first day we went geocaching. I told him we needed to get a little more experience and maybe we would hide one around his birthday. Well, it’s his birthday and he is ready for his first hide. He has known since he was 2 that he wants to be a paleontologist, so we came up with this puzzle to demonstrate his knowledge.
N AB CD.EFG
W HIJ KL.MNO
A = Elegant Jaw
B = Different Tooth Lizard
C = Cold Crested Lizard
D = Well Armored Head (+2)
E = Buffalo Lizard
F = King of the Tyrant Lizards
G = Heavy Claw
H = Other Lizard
I = Arm Lizard
J = Dragon King of Hogwart’s School of Witchcraft and Wizardry (-3)
K = Deceptive Lizard
L = Crown Dragon
M = Giant Chief Lizard
N = Wounding Tooth
O = Shark Tooth Lizard
Changed the clue for E. I had trouble finding it without consulting my books. Comes up with the same answer of course. Added Certitude checker. Congrats to Budzdunwerkin for FTF.

You can validate your puzzle solution with certitude.