Longest interval between birth of twins
- This record is for the longest interval between the birth of twins.
- This record is to be attempted by a set of twins.
- For the purpose of this record, the interval between the births will be measured in days, hours and minutes; this will be inclusive from the recorded birth time of the first twin to the recorded birth time of the second twin.
- For the purpose of this record, Twins are two offspring produced by the same pregnancy. Twins can be either monozygotic ('identical') or dizygotic ('non-identical' or 'fraternal').
- For the purpose of this record, both identical and non-identical twins will be considered.