▁Category : P each ▁Bowl ▁champion ▁seasons ▁T C U ▁Horn ed ▁Fro gs ▁football <0x0A> </s> ▁Al bin aria ▁ca er ule a ▁is ▁a ▁species ▁of ▁air - bre ath ing ▁rock - d well ing ▁cla us ili idae ▁land ▁sn ail , ▁a ▁terrest rial ▁pul mon ate ▁g ast rop od ▁m oll usk ▁in ▁the ▁family ▁Cla us ili idae , ▁the ▁door ▁sn ails . ▁ ▁Hab itat ▁Al bin aria ▁ca er ule a ▁lives , ▁like ▁most ▁Al bin aria ▁species , ▁on ▁lim estone ▁substr ates ▁in ▁semi - ar id ▁habit ats , ▁and ▁a est iv ates ▁on ▁lim estone ▁rock - sur faces ▁covered ▁by ▁l ich ens , ▁alg ae ▁and ▁m oss es . ▁ ▁Description ▁This ▁species ▁has ▁a ▁medium - s ized ▁shell ▁which ▁is ▁smooth ▁and ▁white , ▁and ▁measures ▁up ▁to ▁ 1 6   mm ▁tall . ▁Al bin aria ▁ca er ule a ▁usually ▁occurs ▁in ▁large ▁numbers , ▁however ▁numbers ▁can ▁fall ▁sharp ly ▁if ▁there ▁are ▁pred ators ▁around ▁such ▁as ▁birds . ▁The ▁estimated ▁life ▁of ▁a ▁sn ail ▁of ▁this ▁species ▁is ▁around ▁ 7 ▁years . ▁ ▁Distribution ▁ ▁This ▁species ▁occurs ▁in : ▁ ▁Greece ▁ ▁References ▁ ▁External ▁links ▁▁▁ ▁http :// www . an imal base . uni - go et ting en . de / zo ow eb / servlet / An imal Base / home / species ? id = 2 ▁