The process of netting, bagging and transporting can be very stressful for fish and may induce self-poisoning behavior. The strength of the toxins released by corydoras varies from one species to another, but
it can be very lethal to a group of fish in a small bag being transported from the aquarium.
Can you keep cory catfish with goldfish?
Cory catfish generally aren't a good idea for goldfish tanks
because they're small enough to fit into a goldfish's mouth and often have spines in their fins.
Do cory catfish bite other fish?
Cory catfish suck up food with their mouths and
will not bite other fish intentionally or by accident
. They are social in nature and are happiest when kept with at least three members of the same species.
Can cory catfish breed with other fish?
Tank Conditions For Breeding Corydoras
Cory catfish need a tank that holds approximately 30 gallons of water, even though they are only little fish. Think of it this way, corydoras like to live in schools and
can be kept with other fish species and plants
.
Can a cory catfish sting you?
Not only are the fins sharp, but
most cories possess a mild venom that can cause pain for several hours
. It isn't likely to land you in the hospital or anything of the sort (unless you have an allergy), but it hurts like a bee sting.
Are all catfish venomous?
At least 1,250 species of catfish are venomous
, a new study finds. Most catfish use their venom for defense. Some in North America can inflict a sting that humans notice. Elsewhere in the world, a few catfish species can even kill humans.
Is 2 cory catfish enough?
Well,
two Cory catfish is not enough
.
They can survive in an aquarium easily even if you keep only two of them together. But they will feel more secure and happy by staying in a larger group of six or more. Moreover, if the species of the two cory catfish are not the same, they won't even move around comfortably.
Is 4 cory catfish enough?
Tank Size: Cory Catfish are pretty small fish. Technically, a single Cory should be fine in a ten gallon tank. The problem is that Corydoras are not happy when kept by themselves. Since they are schooling fish,
Cory catfish should be kept in groups of 5 or more
.
Do cory catfish eat fish poop?
As far as we are aware, there are no freshwater fish that have poop as a necessary part of their diet.
Some fish such as Corydoras and Plecostomus catfish are said to eat poop
– but even if they did, they still require feeding just as any other fish would.
Can corydoras live with guppies?
Cory Catfish
You can keep Cory Catfish with guppies
but also other freshwater species because they get along with just about any other freshwater species.
Can corys live in cold water?
There are dozens of species of corydoras, several of which are cold water fish
, but the panda cory is the most commonly available one that tolerates lower temperatures. They can survive a range from 65° to 80°.
What goes well with Cory catfish?
Cory Catfish tank mates can be
Amano Shrimp, Red Cherry Shrimp and Ghost Shrimp
. Freshwater Snails can include Gold Inca Snails, Ivory Snails, Mystery Snails, Ramshorn Snails, Pond Snails, Malaysian Trumpet Snails, Rabbit Snails, Japanese Trapdoor Snails and Nerite Snails.
Will corydoras eat their own fry?
They're certainly capable of eating their own eggs or wrigglers
. The eggs hatch in three to five days depending on the temperature and species. The tiny wrigglers (with yolk-sac attached) can be observed on the aquarium bottom.
Can Albino Cory breed with other corys?
Bronze corys (C. aeneus) are the same species as Albino corys (usually C. aeneus), so
they can breed together since they are the same species
. Albinos just have albinism.
How do you trigger Cory breeding?
Which catfish is poisonous?
Lest anyone have concerns about attacks of
killer catfish
, rest assured that, at least in North America, these finned fatales use their venom mainly to defend themselves against predatory fish, though they can inflict a painful sting that many fishermen have suffered.
What is the deadliest catfish?
The candiru, (Vandellia cirrhosa)
, is a scaleless, parasitic catfish of the family Trichomycteridae found in the Amazon River region. It is translucent and eellike, and it grows to a length of about 2.5 cm (1 inch). The candiru feeds on blood and is commonly found in the gill cavities of other fishes.
What types of catfish are poisonous?
Above,
Northern Madtom (Noturus stigmosus)
, a venomous catfish species, collected from the Huron River near Ann Arbor, Michigan. New research suggests there are at least 1,250 and possibly more than 1,600 species of catfish that may be venomous and can inflict a painful sting.
Why do cory catfish swim to the top?
Cory catfish swim to the top
because they need to breathe
. Cory catfish often come to the water surface to gulp air with their mouths. While this is a natural cory behavior, if your cory does this often, it's because there isn't enough dissolved oxygen in the water.
How big do Panda corys get?
Panda corys have three sets of paired barbels, as well as several sharp barbs that serve as a defense mechanism. One barb is located under each eye, another in front of the dorsal fin, and another on the adipose fin. Adults can grow
up to two inches in length
, but quite often they remain smaller.
How many Cory fish should be kept together?
As a relatively small fish, they crave safety in numbers, so a group of
six corydoras or more
(all of the same species) is highly suggested. These peaceful bottom dwellers can be kept with pretty much any community fish that won't eat or attack them.
Can cory catfish live with bettas?
They live in slow-moving water and rivers that are heavily planted and have a lot of food on the substrate. However,
all corydoras can live with bettas
, so you don't need to worry too much about the different types.
Do cory catfish need a school?
Cory are beloved by all who have owned them.
Virtually all Cory species should be kept in schools
; stories of single Corys pining away from loneliness are not uncommon. Corys should be kept only with small to medium-sized peaceful fish.
