Care of Fish

No, duckweed cannot live in salt water. Duckweed prefers to grow in freshwater environments with low salinity levels. High salinity can be detrimental to duckweed's growth and survival.

I believe recent studies show that fish can actually remember things for quite a few days. Not 100% sure if this is valid info, but I suppose it could be!

Lungs are what air breathing creatures use. That is how they evolved. Gills need to have water flowing over them so they work in water. So Lungs won't work in water and Gills won't work in air.

Breathing is breathing is breathing whatever you use to do it with. There is no special term or word to my knowledge that specifically means "Breathing with gills".

The Groper (Grouper) is a very large (over 200 Kgs) predatory fish and is a close relation of all the large Cod species that are found in the tropical Pacific around the Great Barrier Reef. They eat other fish and crabs. They do not have a sharks ability to bite and rip. These fish have very large mounths and very strong suction and grab their prey with a quick suck then they crush their prey as they swallow it.

This is an example of a food chain, specifically showing the transfer of energy in an aquatic ecosystem. The algae is the producer, the small fish is the primary consumer, and the large fish is the secondary consumer. This sequence demonstrates how energy flows from one organism to another within a food chain.

Yes, acriflavine can expire. It is important to check the expiration date on the packaging and not use the medication if it has passed the expiration date, as effectiveness and safety may be compromised.

Any of several fishes of the family Gobiidae, sub-family Oxudercinae, which are amphibious and can move through sediment and on land using their stiff pectoral fins.
A Mudskipper is a type of 4 legged walking fish that lives both on land and sea.

Green lumps on fish could be due to a variety of reasons such as parasites, bacterial or fungal infections, or tumors. It is important to observe the fish closely for any changes in behavior, appetite, or other symptoms, and consider consulting a veterinarian who specializes in fish health for a proper diagnosis and treatment.

African dwarf frogs do shed their skin regularly as a natural part of their growth process. This shedding helps them maintain healthy skin and allows for proper growth. It is normal for them to shed and should not be a cause for concern.

The most common symptom is for the fish to be curved along the length of its body with spasmodic trembling. Often the fish will be either at the very surface of the water or down on the bottom. Best treatment is to leave the fish alone and in peace.

The Melbourne Aquarium was built between February 1998 and December 1999.

The choice of feed method is determined by factors such as the type of animal being fed, the nutritional requirements of the animal, the feeding schedule, the availability of feed resources, and the management practices of the farm or facility. These factors help determine whether a specific feeding method, such as free-choice feeding or time-restricted feeding, is most appropriate for the animals.

These things are not a naturally evolved fish so they have no "proper taxonomic name" and as such they should not exist. They were developed/bred in a Chinese laboratory from the ova (egg) of one species of South American cichlid being artificially impregnated by the sperm of a different South American species. If you must house one then treat it as you would treat any other large South American Cichlid. You can only mix them with other large South American species.

Some of them are not that aggressive and do tolerate other fishes including other flowerhorns. As flowerhorn community tanks are kept by flowerhorn hobbist's along with other types like Parrot, Kingkong Parrots, Oscars as well.

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There are over 160 species of fish that live in Ohio's rivers, lakes, and streams. These species include popular game fish such as bass, trout, and walleye, as well as a variety of other freshwater fish.

Big Al's Aquarium Services in Newmarket, Ontario. Its about 15-20 km away from Stouffville, Ontario.

As territorial fish, Oscars can become aggressive as they grow older, especially if housed in the same tank. The stress of sharing space, combined with natural instincts, can trigger aggression. To prevent further harm, consider separating the fish into individual tanks with plenty of hiding spots.

You can find live sand for a saltwater fish tank at pet stores, aquarium stores, or online retailers. Look for deals or discounts on bulk purchases to get it at a lower cost. However, be cautious of extremely cheap options, as the quality of the sand may be compromised.

Hagfish. Hagfish are primitive marine animals that belong to the class Myxini. They are known for their lack of jaws and paired fins.

all fish have fisn unless their fins wear down which is usally caused by sickness disease and or the levels in your tank if this happens i recommend keeping an eye on it . it could cause death and spread to your other fish. if you but a small little glass tank and put some medicine in their it will be fine

Fish scales are not made of epithelium. Fish scales are made of a hard material called dermal bone, which is produced by specialized cells in the skin called osteoblasts. Epithelium is a type of tissue that covers the surface of the skin and organs.

Everything that a fish is enables it to survive in its own specific environment. There are not simply one or two features. The fish is a whole product of its evolution and is designed in every part to survive in water.

To calculate the volume of water a fish tank holds in liters, you need to measure the length, width, and height of the tank in centimeters. Then, multiply these three dimensions together to get the volume in cubic centimeters. Finally, divide the volume in cubic centimeters by 1000 to convert it to liters.

This is a common occurence. Angelfish do this a lot. She is just getting rid of an encumbrance. Two females will also get together and spawn much to the joy of their owner who then thinks he/she has a pair.

Jaws are believed to have evolved from the first pair of gill arches in early fish species. Over time, these arches transformed into the complex structures we see in modern vertebrates, allowing for more efficient feeding and predation. This adaptation played a key role in the evolutionary success of jawed vertebrates.