Hunting Techniques
Starfish facts indicate that these animals have a generalist diet which means that can eat almost anything from clams and snails to dying fishes. But with the speed of these starfishes on the bottom of the ocean, one would definitely wonder how these animals can catch or hunt their prey. Starfishes begin hunting their prey through their keen senses. They can actually detect the presence of a prey’s odor. So when their senses detect prey, the legs begin to act and move to that direction.
Starfishes are not really hunters if you base it on the actual definition of the term. They are usually slow predators that take advantage of other animals that may be slower than them, stationary, or those that are too weak to escape their attacks. Most species of starfishes do not have any special attacks to assault their prey. They simply approach it, and eat it as a whole.
If the prey is larger than the size of their mouths such as clams, certain species of starfishes can actually evert their stomachs and digest the prey while it is outside of their bodies. The soft tissues are then being sucked into the bodies of the starfish for the absorption of nutrients.
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Starfish Facts on its Ancient History
When it comes to researching about starfish facts on their history, it is actually a very difficult process because starfishes are echinoderms and their species hardly leave any trace in their fossils aside from their external ossicles and spines. This makes it extra difficult for the researchers to spot and identify fossils that are strictly from the starfishes. But according to research findings, starfish fossils can be traced back to Ordovician which is roughly about 450 million years ago. There More... Is your Starfish Still Alive or Already Dead?
In order to tell whether a starfish is alive or dead, you need to observe it. Starfishes do not move frequently, but they move whenever they are fed. The starfish is alive if it is moving. Now, wear a pair of gloves that are waterproof. Gently scoop up the starfish without getting it out of the water. The animal can be stressed by any sudden alterations in its environment, and caused to start disintegrating or to shed their limbs. Being More... Handling Alive Starfish
In order to handle a life starfish properly, you need to gently pick it up and not bend or break its arms, which may be somewhat fragile and small on a number of species. Although starfishes are popular for their regeneration capabilities, you must always hold them very cautiously to minimize any possible damage. You have to wrap a moist towel around the starfish or put it in a handy marine environment (a container full of seawater), in case it More... Fun Starfish Facts for Kids
Kids are always inquisitive especially if they see something that looks interesting. Starfishes always catch their attention because of their appearance and it will be fun if you give a few starfish facts to your kids if they ask. The first fact that you can give them is that starfishes are not really fish but they are echinoderms. They are more related to sea cucumbers even if they have a ‘fish’ in their name. You may be able to find More... Process of Cooking Starfish
The first step of cooking starfishes is putting eight large pieces of them in a pot filled with cold water through the entire night. Chop these creatures into little pieces as you wake up in the morning. You have to chop each of them whole, which means that nothing should be removed from the starfish. Put the starfish slices into a mortar, along with a small quantity of pepper, salt and butter. Grind the whole mixture into some thin paste. More... Regeneration and Self Cloning
In general, starfish regenerate by way of a three-stage process. Firstly, the repair stage heals the creature’s exposed wound. This phase is followed by the regenerative stage, in which the body of the echinoderm produces new cells and begins new growth. The final phase is referred to as the advanced regenerative stage, during which significant cell proliferation starts. Growth factors, which are neurally derived, determine the processes responsible for the formation of patterns during the last stage. If anything intervenes More... Interesting Starfish Facts about its Bodily Processes
The starfish is a very intriguing sea creature and there are definitely a lot of starfish facts about how it survives that will change how you view life under the sea. First, a lot of kids always ask about how these starfishes navigate and transfer themselves from one area to another. Although they have 5 or more arms, they do not literally use these arms to walk on the seabed but they have hundreds of tubes that serve as their More... |