Information authenticated by the Herpetological Conservation Trust:
http://www.herpconstrust.org.uk
Metapopulation: a set of local populations within some larger area, where typically migration from one local population to at least some other patches is possible.
Spermatophore: gelatinous jelly cone with a sperm cap deposited by a male during courtship and picked up by the cloacal lips of the female.