Burton's mouthbrooder

Astatotilapia burtoni

Also known as Burton's haplochromis, Haplochromis burtoni, Burtoni

FreshwaterFish

Care at a glance

Temperature
75–82°F
24–28°C
pH
7.5–8.6
Adult size
5.1 in
13 cm
Minimum tank
53 gal
200 L
Temperament
Aggressive
Social behavior
Social
Own kind
One male per tank
Tankmates
With caution
Swim level
Middle
Difficulty
Easy
Breeding
Easy
Rarity
Common
Family
Cichlidae
Origin
Lake Tanganyika and the rivers and streams that feed it in East Africa.

Overview

A male with several females does well in a tank of at least 200 liters with sand, some rock and hardy plants. Water is flexible from neutral to alkaline, 24 to 28 C and pH 7.5 to 8.6. Males are aggressive when breeding, so keep enough females to spread attention and give cover. Feed flake, pellets and frozen foods, since it eats almost anything.

In the wild

Burton's mouthbrooder lives in Lake Tanganyika and the shallow rivers and marshes around it. It is an adaptable fish found over sand and among plants near the shore. Males wear a colorful mix of blue, yellow and red with egg shaped spots on the anal fin.

Good to know

Astatotilapia burtoni is a major laboratory model for studying how social rank changes fish behavior, brain and hormones. Dominant males color up and hold territory while subordinate males fade and look like females. The colored spots on the male's anal fin play a role in its mouthbrooding courtship.

Did you know

Scientists have shown that when a dominant male loses his territory he not only fades in color but his body chemistry shifts within minutes, one of the clearest examples of behavior changing biology.

Common questions

What size tank does a Burton's mouthbrooder need?

A Burton's mouthbrooder needs at least 53 gal (200 L). It spends most of its time in the middle.

What temperature and pH does a Burton's mouthbrooder need?

A Burton's mouthbrooder is comfortable at 75–82°F (24–28°C) with a pH of 7.5–8.6.

How big does a Burton's mouthbrooder get?

An adult Burton's mouthbrooder reaches about 5.1 in (13 cm).

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