Are Any Fish Equilibrium Species? - Fixanswer

Cichlids, certain species of sharks, loaches, knife fish, mormyrids and other territorial fish

do not share space well with members of their own kind or closely related species.

Can you mix semi aggressive fish with community fish?

If you intend to cultivate a community tank, it is best to stick to community species of fish. You may also be able to keep a few semi-aggressive species in the community tank as long as you have plenty of tank space and you do not keep more than one male of any semi-aggressive species in the tank at the same time.

Do fish mind being in tanks?

Fish are intelligent, sensitive animals who think and feel pain the same way that cats and dogs do

. In fact, scientists at Oxford University have discovered that some fish can learn faster than dogs. Fish crave stimulation from other fish and from their environment.

Do fish get lonely?

What is this? Goldfish are just not the same as humans – they're not social animals in the same way that we are, and

they don't have the same capacity to get bored or long for companionship

. In fact, many of the longest living goldfish have been kept alone, with no obvious harm to their well being.

What fish can live with Oscars?

Given the requirements listed above, some of the best species for Oscar tank mates include

catfish, Silver Dollar fish, Firemouth cichlids, Convict cichlids and blue acara

. Avoid larger cichlids like Texas cichlid and terrors because these fish are likely to cause aggression problems in the tank.

Can guppies and tetras live together?

YES! Guppies and neon tetras make excellent tank mates when the conditions are right.

Can angelfish live with guppies?

Keeping guppies and angelfish together isn't a good idea

, and it's best not to put them in a community tank together. Guppies are small peaceful fish, whereas angelfish are aggressive and grow to 6′′ and bigger in size.

Can goldfish live with Oscars?

Why Can't You Keep Oscar Fish With Goldfish?

Keeping oscar fish with goldfish is a bad idea because the two need entirely different water temperatures to thrive

. Also, oscars will try to devour anything they can fit in their mouth, and your goldfish will be no exception.

What is the prettiest freshwater fish?

Fantail Guppy. …
Cherry Barb. …
Electric Blue Hap. Electric Blue Hap (source) …
Rubin Red Peacock Cichlid. Red peacock cichlid (source) …
Flowerhorn Cichlid. Flowerhorn Cichlid (source) …
Oscars. Oscar Cichlid (source) …
Duboisi Cichlid. Duboisi Cichlid (source) …
Zebra Danio. Zebra Danio (source)

What fish can go with an angelfish?

Boesemani Rainbow Fish (Melanotaenia boesemani) …
Corydoras Catfish (Corydoras sp.) …
Dwarf Gourami (Trichogaster lalius) …
Praecox Rainbow Fish (Melanotaenia praecox) …
Zebra Loaches (Botia striata) …
Platies (Xiphophorus maculatus) …
Mollies (Poecilia sp.) …
Kribensis (Pelvicachromis pulcher)

What's the most aggressive freshwater fish?

Piranha. Piranha. …
Arowana (Silver & Asian) Arowana (source) …
African Cichlids. African Cichlids. …
Oscar Fish. Oscar Fish. …
Rainbow Shark. Rainbow Shark (source – CC BY-SA 4.0) …
Red Tailed Shark. Red Tailed Shark. …
Flowerhorn. Flowerhorn (source – CC BY-SA 4.0) …
Tiger Barb.

Can you put shrimp in a semi-aggressive tank?

They are generally peaceful shoaling fish, but if they can eat a smaller fish they will. If you have such large fish in your tank,

you want to stay away from small community fish species such as neons and other small tetras, guppies, otos, ghost shrimp, and small danios

.

What is the most aggressive saltwater fish?

Clown Triggerfish.
Hawkfish.
Three Striped Damselfish.
Purple Tang.
Maroon Clownfish.
Snowflake Eel.
Lionfish.

Do fish feel sad when other fish dies?

No, fish do not get “sad” if another fish dies

. Fish do have a brain that is capable of some type of “emotion” but not to the extent that humans feel. They don't feel anything like sadness, but may feel something to a smaller extent.

Is Fishkeeping cruel?

Conclusion: Is keeping a Pet Fish Cruel? To sum it up,

when done improperly, having a pet fish can indeed be cruel

. It is simple enough to keep fish humanely, however. Simply treating your marine creatures kindly and providing them with the necessary, quality conditions, they will live a long and happy life.

Do fish ever fart?

Most fish do use air to inflate and deflate their bladder to maintain buoyancy which is expelled either through their mouth or gills which can be mistaken for a fart

.

Do fishes feel love?

What they found was that both the female and the male she had chosen were slower to spawn and became a little more glum. This shows us that

fish do feel companionship

and that it's not just humans or mammals, so love really is in the water!

Does fish get thirsty?

They don't ever get thirsty

. Marine fish are what's called hypertonic to the seawater. So essentially, they lose water through their gills to the seawater. The seawater is saltier than their blood.

Do goldfish get excited to see you?

Goldfish are certainly smarter than you think. Some have been observed to perceive and remember well enough to distinguish between people. They often notice the person who feeds them each day, and

will get excited when they see them

.

Can clown loaches live with oscars?

The sizes do play a big difference in the compatibility of these fish. Oscars tend to be pretty mellow fish in my experience and few things mess with a sizeable clown loach more than once. In my experience (limited),

so long as the Oscar grows up with the Clown Loaches it should be okay

.

How big do Jack Dempsey cichlids get?

Size: Perch-like in shape, the Cichlasoma octofasciatum is a large cichlid, reaching

seven to eight inches (18-20 cm)

. Behavior: Its common name refers to the boxer, Jack Dempsey, because of its fighting demeanor. They are extremely aggressive and excitable; schools are formed only when young.

Can a Jack Dempsey and oscar live together?

Large cichlids, such as Jack Dempseys and Oscar fish, are known for levels of aggression from mild to very aggressive. So, can you keep them together? The answer is

yes, providing a couple of conditions are met

.

Can a guppy and a Molly mate?

Guppies and Mollies can easily create hybrids if they are kept in the right conditions

. There are two names for two types of hybrids. A hybrid fry from a male Guppy and a female Molly is called Golly, whereas a fry from a male Molly and a female Guppy is called Muppy.

Do guppies fin nip?

One common sign of bullying is fins that have become frayed or fins that are damaged in some way. This is because

guppies and other fish will tend to nip at the fins of their adversaries

. However, just be careful; as well as being caused by bullying or fighting, it may also be being caused by diseases such as fin rot.

What is the rarest guppy?

The rarest Guppy Type would either be a

Moscow Guppy or the Dragon Face Guppy

. These two are unique in color and in their pattern.