Following the greek cardinal numbering system, a litter of 12 babies would be dodecaplets.
They are called sextuplets!
Hendeuplets
Hendeuplets
twins
Impossible
ELEVENDUPLETS
Quadruplets.
Here is your answer Tredecaplets :)
They are called quintuplets.
quintuplets, I believe.
nonuplets
Quintuplets
when two babies are born at the same time are callled twins!
If you mean "What are eight babies born on the same day called?": Octuplets (if born by the same mother)