Richard And Jo Demeester's photos with the keyword: sea star

A regular, five armed Blue Starfish. Piti Bomb Holes.

Sea stars have a great ability to regenerate lost limbs. But this ability also leads to occasional abnormalities. This blue sea star (common name, and I'm not joking, Blue Starfish, scientific name Linckia Laevigata) has an extra arm. Taken at Piti Bomb Holes, Guam.