Mangrove gambusia facts for kids
Quick facts for kids Mangrove gambusia |
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The Mangrove gambusia (Gambusia rhizophorae) is a small, tropical fish. It belongs to a family of fish called poeciliids, which means they give birth to live young instead of laying eggs. This special fish is found in only a few separate places: one area in northwestern Cuba and another in southeastern Florida. The group of Mangrove gambusia living in Florida is considered "biologically vulnerable." This means they are at risk of disappearing because of their unique biology or other reasons.
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About the Mangrove Gambusia
The Mangrove gambusia is a type of fish that lives in brackish water. This is water that is a mix of fresh and saltwater, like where rivers meet the sea. These fish usually live in safe, calm areas within mangrove forests.
Where They Live
In Florida, you can find the Mangrove gambusia from Fort Lauderdale, down the coast, and all the way through the Florida Keys to Key West. Their ability to spread in Florida seems to be limited by how cold the water gets in winter. Scientists are still studying the exact places where the Cuban population lives. This will help them create a map of where these fish are found.
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Protecting the Mangrove Gambusia
The Mangrove gambusia faces several challenges that put its future at risk. One big problem is the loss of its home.
Threats to Their Habitat
Many mangrove forests, which are important homes for these fish, have been destroyed. This happens when land is cleared for new buildings and developments. For example, a large mangrove forest called "Cocoplum Islands" was once home to many Mangrove gambusia. In the mid-1970s, this area was turned into a housing development.
Other Challenges
Besides losing their homes, these fish are also vulnerable because they only live in specific places. They also need certain water temperatures to survive. Another issue is hybridization, which means they sometimes breed with other types of fish. This can make their own species weaker over time.
Life and Habits
Scientists are always learning more about the Mangrove gambusia. Dr. Charles Getter has been studying this fish since the 1970s. His ongoing research helps us understand more about their lives and how to protect them.
