My vote and personal favorite would have to be the unsusual, interestingly skined, and just plain impressive based on size; "hellbender"
Opinions vary, but you "gotta" love the Cryptobranchus alleganiensis.
Jeff
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Jeff Benfer
You'll get your regius's to the wall, man!
1.0 pastel Python regius
0.1 mojave Python regius
0.1 normal Python regius
0.2 Terrapene carolina thriunguis
2.3 Terrapene carolina carolina
4.1 Kinosternon baurii
1.1 Malaclemys terrapin terrapin
2.1 Ambystoma tigrinum
0.2 Thamnophis sirtalis parietalis
1.0 anerythristic Thamnophis sirtalis parietalis
1.1 Iowa snow Thamnophis radix
1.1 heterozygous for amelanistic,carmel, and stripe Pantherophis guttatus
0.1 anerythristic motley Pantherophis guttatus