people eat periwinkles and animals when there hungry
Periwinkles eat microscopic algae and plankton.
Periwinkles survive in extreme colds because they are part of the evergreen family.
Periwinkles live in groups, just like mussels, to retain moisture.
yes
atlantic ocean
humans aliens bugs
Blue periwinkles a stuck onto rocks by a string of dried mucas which acts like a glue.
a crab eats a periwinkle
Vinca minor 'Alba'
periwinkles are not going to survive for more than twenty four hours. Bring its loved ones around to it's hospital so they can have one last goodbye
barnacles mussels crabs periwinkles