The way they feed is rather interesting.
Their tentacles play an important role in this process.
After spotting their prey, the starfish will use their tentacles to trap them and prevent them from escaping easily.
If they encounter a shellfish, they will also use their tentacles to dislodge the shell.
The starfish then extends its stomach pouch, wraps it around the prey and eats it.
Then comes digestion, when the starfish secretes digestive enzymes to digest the food.
I. How Starfish EatStarfish are marine creatures, and many people think they don't look like animals, but they are in fact marine animals, and they are a predator.
The feeding process of starfish is rather interesting.
Their tentacles can be considered their teeth and can play an important role in the feeding process.
Specifically, starfish stay still until they meet their prey, and when they do they suddenly grab them with their tentacles to keep them from escaping.
If the encounter is with a shellfish, the starfish's tentacles will also peel the shell away.
After that, the starfish will extend their stomach pouches and wrap them around the prey, which is considered to have eaten them.
This is followed by digestion, when digestive enzymes are secreted.
During this process, since starfish are slow and can't be as agile as other agile fish, they generally use a roundabout way.
If you watch the starfish closely, you may observe their interesting feeding process.
Second, what do starfish feed on As already described above, starfish are generally slow, they can eat a relatively small variety of animals, because they do not have the ability to feed as agile as the speedy fish.
Generally speaking, they feed on animals that move slowly, commonly shellfish, crabs, and sea urchins, to name a few.
Shellfish and other animals will have hard shells, and the starfish's tentacles will come into play, breaking open this shell and then eating only the meat inside.
While starfish are not particularly large, the strength of their tentacles is very strong.