Tilapia is a genus of cichlid fishes originally native to freshwater habitats in Southern Africa. Though previously classified as a large genus, most species now belong to other genera. Known for their efficient feeding systems and ability to adapt to a variety of aquatic environments, tilapia are widely farmed and have spread globally. Historically significant in Ancient Egypt, they symbolize rebirth and fertility.
Freshwater streams, rivers, lakes, backwaters, and even occasionally in coastal waters
Conservation
Not endangered; extremely widespread and often considered invasive
Lifespan
10–15 years in captivity; shorter in the wild
Fun Fact
In Ancient Egypt, tilapia symbolized rebirth and was associated with the goddess Hathor. Today, it's used as food even in crocodile sanctuaries in India!
Diet
Omnivorous; feeds on algae, plant material, detritus, and small invertebrates
Average Size
Up to 60 cm (2 feet); most species are smaller
Location / Placement info
Displayed in the Coastal Reef Exhibit, near the Ocean-View Tunnel
FAQ
Is tilapia safe to eat?
Yes, tilapia is widely consumed and considered a healthy, protein-rich fish.
Can tilapia live in polluted water?
Yes, tilapia are highly adaptable and can survive in poor-quality water, including polluted rivers.
Do tilapia reproduce easily?
Yes, they breed prolifically and can quickly populate enclosed systems like ponds.
Are tilapia aggressive toward other fish?
They are generally peaceful but may become territorial during breeding.
What is tilapia known for?
It is known for fast growth, tolerance to various conditions, and being an affordable, nutritious food fish.
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