A Hydra is a megabeast with seven necks, seven heads, seven mouths, and fourteen eyes. However, a Hydra will usually only drop one skull, unless one chops off several heads, in which case the heads will individually rot to one skull a piece.
Decapitating even a single head will cause it to very quickly die from blood loss, making it considered the easiest of megabeasts.
For more information see: hydra in Greek mythology
[CREATURE:HYDRA] [NAME:hydra:hydras:hydra] [TILE:'H'][COLOR:2:0:0] [MODVALUE:50] [FANCIFUL] [MEGABEAST] [GENPOWER:5] [FREQUENCY:5] [PETVALUE:10000] [GRASSTRAMPLE:50] [BONECARN][PET_EXOTIC] [BUILDINGDESTROYER:2] [NOFEAR] [LIKES_FIGHTING] [PREFSTRING:seven heads] [BODY:BASIC_2PARTBODY:7HEADNECKS:BASIC_FRONTLEGS:BASIC_REARLEGS:TAIL:2EYES:NOSE:2LUNGS:HEART:GUTS:ORGANS:THROAT:NECK:SPINE:BRAIN:MOUTH] [BODYGLOSS:CLAW_FOOT] [SIZE:20] [ATTACK:MAIN:BYTYPE:MOUTH:bite:bites:1:6:GORE][ATTACKFLAG_CANLATCH] [FAT:10] [ALL_ACTIVE] [BIOME:ANY_LAND] [STANDARD_FLESH] [SWIMS_INNATE][SWIM_SPEED:2500] [HOMEOTHERM:10040] [SPHERE:MUCK] [SPHERE:REBIRTH] [SPHERE:STRENGTH]