Saltwater
Yellowtail dascyllus
Dascyllus flavicaudus
Pomacentridae, Chrominae
Facts
Characteristics
- Length
- Up to 12 cm
- Body shape
- Deep-bodied
Care
- Group
- Missing
- Smallest aquarium
- 53 liters
- Diet
- Missing
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Behavior
Water values
Smallest tank
Range
Native
Lives wild in Cook Islands, France, French Polynesia, New Caledonia, and Pitcairn Islands.
More about the species
Description
Adults inhabit coral and rocky reefs. A protogynous hermaphrodite. Feeds on zooplanktons. Oviparous, distinct pairing during breeding. Eggs are demersal and adhere to the substrate. Males guard and aerate the eggs. Diurnal species.
Other names
In other languages
- Black damselfish, Yellow-tailed dascyllus
Articles
All articles
How to add new fish4 min read
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Quarantine for new fish3 min read
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.
From freshwater to saltwater3 min read
What is different in a saltwater aquarium: salt, refractometer, live rock and corals. An introduction for anyone thinking of giving it a try.