Which cichlids are mouth brooders?
Typical mouth brooders include yellow labs, red zebras, yellow-tailed acei, and other Lake Malawi cichlids. While most mouth brooders are found in Lake Malawi, some are found in Lake Tanganyika and Lake Victoria as well.
Are tropheus mouth brooders?
T. moorii is a maternal mouthbrooder, so eggs are fertilized and young are carried in the mouth of the female while they hatch and develop.
Are Mbuna mouth brooders?
B: Mbunas are polygamous mouth-brooders, so for breeding, one male must be kept with several females. A good deal of rock work should be used to provide retreats for females, as the male often will be aggressive in his mating attempts.
What is substrate brooding?
In many, perhaps most, substrate-brooding fishes with paternal care, several females may deposit clutches (ie, batches of eggs) in the same nest, to be fertilized (mostly) and cared for by the same (nest-holding) male until hatching (after which there is usually no care).
Do cichlids eat their fry?
Unlike the majority of fish, who will happily eat their babies, male and female jewel cichlids team up to take care of their fry. However, it’s not just as simple as leaving the parents to take care of the fry and hoping for the best. By helping them out a little, you can ensure that at least some of the fry survive.
Are Tropheus African cichlids?
The Tropheus species are endemic to Lake Tanganyika, Africa and are widely distributed throughout the lake. They mostly inhabit shallow waters along the rocky costal areas. They are all algal grazers, feeding on algae and microinvertebrates they rasp from the rocks with specially adapted underslung mouths.
Are all Tropheus cichlids herbivores?
All Tropheus are specialized aufwuchs eaters characterized by their pronounced food specificity and peculiar feeding behavior. In the lake, they are strict herbivores that bite and tear off bits of multicellular epilithic algae growing on the surface of rocks or stones.
How long do Mouthbrooding cichlids hold for?
How Long Do African Cichlids Hold Eggs? Most African cichlids are mouthbrooders. They will hold eggs and fry in their buccal cavities for around 21-36 days. The fry will remain in the mother’s mouth for a brief period even after they’ve hatched.
What is substrate spawning fish?
Open substrate spawners scatter their eggs in the environment. They usually spawn in shoals without complex courtship rituals, and males outnumber females. Broadcast spawners: release their gametes (sperm and eggs) into open water for external fertilisation. There is no subsequent parental care.