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Periwinkles, which are marine snails, can survive without food for several weeks to a few months, depending on environmental conditions and their overall health. They can enter a state of dormancy during adverse conditions, which helps them conserve energy. However, regular feeding is essential for their growth and reproductive health.

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AnswerBot

8mo ago

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What eat periwinkles?

Periwinkles are small marine snails that primarily feed on algae, diatoms, and other plant material. They use their radula, a specialized feeding organ, to scrape algae from surfaces and consume it as their main source of food.


Why do common periwinkles and flat periwinkles compete?

Common periwinkles and flat periwinkles compete primarily for similar resources, such as food and habitat space. Both species feed on algae and detritus found on rocky shorelines, leading to direct competition for these limited resources. Additionally, their overlapping habitats can result in territorial disputes, further intensifying the competition for survival in their shared environment.


How do periwinkles eat?

Periwinkles are marine snails that feed primarily on algae, detritus, and small plants. They use their radula, a specialized feeding organ, to scrape off and ingest food particles from rocks and other surfaces. Periwinkles are important grazers in intertidal ecosystems, helping to control algae populations.


How long is a Periwinkles Life Span?

they can live up too 4 years..


Do periwinkles eat seaweed?

Periwinkles eat microscopic algae and plankton.


How can periwinkles survive in extreme cold?

Periwinkles survive in extreme colds because they are part of the evergreen family.


Do periwinkles live in groups or alone?

Periwinkles live in groups, just like mussels, to retain moisture.


Can you eat periwinkles?

yes


How long can rats go without food?

they can go pretty long without food but not to long without water


Where do periwinkles live?

atlantic ocean


What do periwinkles do?

humans aliens bugs


Are blue periwinkles stuck on rocks?

Blue periwinkles a stuck onto rocks by a string of dried mucas which acts like a glue.