Tyrant Wyrms are so named due to the male's chewing off of the female's wings once a pair have bonded. Shortly after this, the female's scales form over her eyes, blinding her for life, making her completely dependent on the male.
Pairs tend to produce litters of two to six, raising them until adulthood around forty years of age.
Skullbashers are found throughout western Europe.
Pairs mate for life, producing no more than one offspring every twenty years.
Also called Rosewyrms, they often build their dens surrounded by rose bushes.