external image emperor-angelfish-juvenile.jpg

Emperor angelfish

Scientific name: Pomacanthus Imperator


(Complete at least five of these categories)

Size (length and weight)

They grow to 40 cm (15.75 in) in length.external image a2500_lg.jpg

Physical description
Adults have a very different pattern and colors. They have an eye band or dark line on their body that runs across the eye. This eye band actually makes the fish look like it is wearing a black mask. This mask confuses predators making them wonder which end is which. Predators don't know whether to attack the front end or the back. Adults can grow up to 13 inches (40 cm) long.

Location in the world
Indian and Pacific Oceans, from the Red Sea to Hawaii and the Austral Islands

Diet
Omnivore
Predators


Young
Like two different fish, adult and juvenile emperor angelfish look completely different. It was once thought that the two forms were two completely different species. The body of the juvenile is a dark bluish black. It has a light blue line near the tail with a white circle around it. This white circle is surrounded by alternating light blue and white incomplete circles. When the juvenile reaches a length of 5 inches (12 cm), the colors completely change.

Niche or role in their ecosystem


Other name
Pomacanthidate


Sexual differences Unknown

Author's name:Bob Fenner
Name of the entire website:Wet Web.com
web address:http://www.wetwebmedia.com/marine/fishes/angels/pomacanthus/imperator.htm
Copyright date :none
Date of when you looked at it:none

Author's name: Christian Elloran
Name of the entire website: Fishbase.org
web address http://www.fishbase.org/summary/speciessummary.php?id=6504
Copyright date (or date of last update) 2/11/10
Date of when you looked at it 3/16/10

Author's name:Froese, Rainer, and Daniel Pauly,
Name of the entire website:wikipedia
web address:http://en.wikipedia.org/wiki/Emperor_angelfish
Copyright date:none
Date of when you looked at it:2006


1. What dose it eat?

2. What eats him?

3. What dosen't eat him?

4. Where does he go for mating season?

5. What dishes can you make with him?