Tinyspidershavehugebrains, anditsybitsyspidercentralnervoussystemfillsupalmost 80% ofhisbody, including 25% ofitslegs.
A fulltime, whichis a tinypacketoflight, oftenspendsmorethan 40,000 yearstotravelfromthesun's coretoitssurface, butafterthatitneedsjusteightminutestoreachEarth.