Animals A-Z
Chocolate Chip Sea Star
Scientific Name : Protoreaster nodosus
Status : Not Evaluated (IUCN)
On view at Aquarium in : Red Sea Tank
The chocolate chip sea star, also known as the horned sea star, is a striking marine species native to the Indo-Pacific region. Named for the dark, cone-shaped nodules on its body that resemble chocolate chips, this sea star is a popular choice in marine aquariums for its unique appearance and relatively hardy nature. Found in shallow waters, this species plays a key role in the health of coral reef ecosystems.
Quick Facts
Did You Know?
- Purple Tube Feet: The chocolate chip sea star has bright purple tube feet on the underside of its arms. These tube feet help the sea star move along the ocean floor and grasp onto surfaces, as well as assisting in feeding by prying open the shells of molluscs.
- Defense Mechanism: The dark, raised nodules or “chocolate chips” on the sea star’s body serve as a defense mechanism, making it less palatable to predators. The hard, spiny texture of these nodules further deters attacks from potential threats.
- Regeneration Ability: Like many sea stars, the chocolate chip sea star can regenerate lost arms. If an arm is severed, it can regrow over time, and in some cases, a new sea star may even grow from the lost arm segment.
- Sensitive to Water Quality: Although relatively hardy, chocolate chip sea stars are sensitive to changes in water quality, especially fluctuations in salinity and pH. In captivity, they require stable, clean water conditions to thrive and maintain their vibrant coloration.
- Omnivorous Scavengers: These sea stars are opportunistic feeders, using their tube feet to open the shells of molluscs and other prey. They play an important role in keeping the reef environment clean by feeding on detritus and dead organic matter.
Museum Gallery
Faigh Éachtaint
Ainmhithe A-Z
Tá os cionn 400 ainmhí i Mara Beo ó ar fud an domhain ar fad. Faigh amach níos mó eolais faoi na speicis iontacha!
Faigh tuilleadh amach
Cothú Ainmhithe
Seiceáil an sceideal seachtainiúil agus bí linn agus sinn ag tabhairt bia dos na hainmhithe agus an foireann ag tabhairt eolas faoi na hainmhithe eagsúla.
Léirmheasanna
Mar a deir ár gcustaiméirí fúinn:
Located right on the main road so very easy to locate and head over to food and shopping. There are adorable penguins and otters to watch and interact with through the glass. Also, there are many interesting fish, lobsters, crabs, rays, etc to admire. We didn’t have kids with us but definitely something they would enjoy. I would recommend it everyone who stops in Dingle.
Definitely a must see spot in Dingle. We loved the butterfly room and the otters. All of the exhibits are well maintained, the animals look healthy and cared for and the educational talks were very informative.
Great aquarium with lots of different tanks, exhibits and information. Plenty of fish, sea creatures, penguins, otters and even a butterfly enclosure make this a lovely place to spend two hours. Staff are informative and helpful.
Great place! Seems tiny on the outside but lots to see, lovely time spent for both adults and kids. There is a variety of animals to see and interesting facts and info to read as well, highly recommended!
