The Talbot’s Damselfish, also known as Talbot’s Demoiselle, has an attractive canary yellow head and a bright blue body. They are a very active species that maintains a small size in the aquarium, but can become territorial as it ages.
It is considered semi-aggressive and should be housed in a 30 gallon or larger aquarium. It will need adequate hiding places to develop territories and to avoid other aggressive tank mates.
The diet should include a variety of meaty foods, herbivore preparations, and flaked foods.
Approximate Purchase Size: Small: 3/4″ to 1-1/4″; Medium: 1-1/4″ to 2″; Large: 2″ to 3″