Bony fish have adapted many different ways to eat food. Some are filter feeders like the anchovies. Tuna are predators that seek out weak or injured prey. Catfish are bottom feeders using the whiskers to find food and the molars to grind it up. The wolf eel is known for its fearsome teeth used to hold its prey.
Starfish commonly reproduce via a method called "free-spawning". This means that they release their gametes (A reproductive cell that has a haploid number of chromosomes, normally a mature sperm or egg that is capable of fusing with a gamete of the opposite gender to create a fertilized egg) into the water, where they will hopefully be fertilized by the gamete from the opposite sex. It is thought that to increase the chances of fertilization, starfish will gather in groups when they are ready to spawn, using environmental signals to coordinate their timing, and chemical signals to indicate their readiness to each sperm.
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What is the classes for bony fish?
If you are doing the cross word, the answer is Sturgeon - one of the oldest bony fish linking to fossils of primitive type. ;-)
Does a lion fish interact with other fish?
Natural predators in the Indo-Pacific and Red Sea that are known to eat lionfish include sharks, cornetfish, grouper, large eels, frogfish and other scorpionfish. There is speculation that large snapperand some species of trigger fish eat lionfish in their native ranges as well
What do carp fish look like What do cap fish eat?
Carp eat alligators but small one babies shall i say
How warm should a fish tank be before putting fish in it?
With the gravel, and the filter, and your ornaments/plants ready in it, you need to leave it for 1-2 weeks. (depending how desperate you are) You should not buy your fish unless you have had it ready for 1-2 weeks!
What is the main source of food of angler fish?
The main food of the anglerfish is anything it can get to eat on the ocean floor because its a carnivore.
What are adaptations for flying fish?
they can easily adapt to any freshwater places because it eats all types of foods
Perch eat the same way that other fish do. They open their mouths, suck in the food and eat it. They eat a variety of things in the water.
Where are the nostrils located on a perch?
above the mouth; there are two of them although the nostrils differ slightly from those of humans
Can you cook fish that is only partially defrosted?
I am a chef and I think I know how to answer this. YES! Yes you can cook defrosted food. Just as long as you defrost it ALL THE WAY. You don't want to start cooking something (like chicken) that is partly frozen. Even just a little bit frozen.
What fish eat purple sea urchin?
There are several animals that eat sea urchins. Sea otters, sunflower stars, snails, crabs and some species of fish predate upon sea urchins.
How do you tell if my betta fish is suffering?
Well betta fish cannot be in tap water. It's like poison to them. They have to have treated water. I found out my betta was suffering when he wouldn't eat anything. Betta like to be out in the open so they can see movement and action. The living room is a good place.
Your goldfish won't move and it won't go to the surface to eat?
If you can see that the fishes gills are still opening and closing, the fish is still breathing. The most important thing is to change its water ASAP. It may still die if you do change its water from the damage done to its gills by ammonia. The commonest thing that kills fish in captivity is the Ammonia in the water that is produced by the fish living and breathing in the water. That is why fish keepers have a basic set of minimum conditions. They are :- 1 inch of fish needs a minimum of 1 gallon of water, a cycled filter to remove the ammonia produced by aquatic life, and a minimum of 50% water changed weekly to remove the nitrate produced in the filter.
In a lake, in rivers, stream, and in the ocean. The best salmon are caught in the Pacific Northwest, especially in Alaska.
Why is your fish sleeping all the time?
Well, for one thing, it might be dead, but probably not. Your chicken could have a disease that is making it lethargic, therefore take it to the vet.
Or, your chicken could just be overly tired, in that case try giving it some sugar water. It may be lacking some protien, so you should give it some boiled egg.
What does the Spokane Indian tribe eat?
fish , berries ,animalsmany Sioux Indians ate wild berries,fruits,nutswild turnips.potatoes,buffalo,bears,deer,turkey and hens,booty
Read more: What_did_the_Teton_Sioux_Indians_eat
What kind of tools did cavemen use to fish?
The tools that hunter gathers used when they were farming came from the things in nature that they found. Some tools were made from wood, stone, and animal bones.
Why is it a crime to dynamite fish?
FIRST: It kills everything underwater within the range of the blast - and is not a sportsmanlike way to do sport fishing. SECOND: Because it is against the law.
Why do you put in a fish tank for them to hide?
You can put in simple plant decorations. Start by putting small plants in the front, and tall ones in the back. In the middle you can have a different figure decoration that requires an air pump so your fish can have some sort of oxygen. This will prevent them from swimming to the top of the tank, making them look weird.
How did fly fishing get its name?
Rainbow trout get their name from the colours that shine in it's skin. Rainbow trout are silver fish, but often will have some red/orange colourings down both their sides - these shine especially when help in the sunlight. It is these rainbow colours in the fish that give it it's name. For images of rainbow trout visit our site: http://www.startflyfishingnow.com