Variety of Bronze cory

Albino cory

Osteogaster aenea

One of 2 varieties of Osteogaster aenea · See all varieties →

Also known as Albino Aeneus Cory Catfish, Albino Aeneus Cory

FreshwaterFish

Varieties · Osteogaster aenea

See all 2

Care at a glance

Temperature
70–81°F
21–27°C
pH
6.0–7.5
Adult size
3 in
7.5 cm
Minimum tank
20 gal
75 L
Temperament
Peaceful
Social behavior
Shoaling
Swim level
Bottom
Difficulty
Easy
Breeding
Easy
Rarity
Very common
Family
Callichthyidae

Overview

The default albino in the hobby and one of the cheapest corys on most lists, sold as Albino Cory or Albino Aeneus Cory. Pink-white body, red eyes, none of the bronze sheen. Corys work by barbel and taste rather than by sight, and an albino has no eye pigment to cut glare, so shaded spots suit them. Check the barbels before buying, since stubby or eroded ones point to a rough substrate in the fish's past.

In the wild

An albino line of the bronze cory, fixed in captivity and never found in wild populations. It has been a shop staple long enough that no founding breeder, country or decade shows up in the hobby references. Sellers describe it simply as tank-bred, and it is produced at a scale that keeps it on nearly every shop list.

Good to know

Albinism removes melanin, so the body pattern disappears and the eye reads red because blood vessels show through an unpigmented iris. It is inherited as a recessive trait, so an albino crossed to a normal bronze gives normal-looking fry that carry the gene. Nothing else about the fish changes: it is the same species as the bronze cory, which was recently moved out of Corydoras into Osteogaster.

Did you know

Albino corys and bronze corys often get bought as two different fish and kept as separate groups. They are the same species: they shoal together, and they will interbreed.

Weekly picks

Tank mates

Albino cory is a peaceful, shoaling species that keeps to the bottom. These picks share a community profile with it, are safe together in both directions, and overlap on water type, temperature and pH.

Check the full mix in the stocking calculator

Common questions

Is an Albino cory a different species from the Bronze cory?

No. An Albino cory is a variety of the Bronze cory, Osteogaster aenea, and it wants the same tank, water and food as the species.

What size tank does an Albino cory need?

An Albino cory needs at least 20 gal (75 L). It spends most of its time in the bottom.

How big does an Albino cory get?

An adult Albino cory reaches about 3 in (7.5 cm).

Does an Albino cory need a group?

Yes. An Albino cory is a shoaling species and should be kept in a group, not singly.

Related species