South African Bird Island Celebrates Record Cape Gannet Population After Near Extinction

South African Bird Island Celebrates Record Cape Gannet Population After Near Extinction

By
Casey Lee

Publish Date:May 15, 2025

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📰 The quick summary: Cape Gannet population on South Africa’s Bird Island has reached 45,000 birds, the highest in 19 years, signaling broader ocean health recovery after once being completely abandoned.
📈 One key stat: The Cape Gannet population has remained above 30,000 birds for five consecutive years, indicating successful long-term conservation and ecosystem recovery.
💬 One key quote: “From complete abandonment to 45,000 birds, the Cape Gannet population demonstrates nature’s resilience.”

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1️⃣ The big picture: A remarkable wildlife conservation success story is unfolding on Bird Island off South Africa’s west coast. The Cape Gannet population has reached 45,000 birds—the highest number in 19 years—after completely abandoning the island in 2005 due to seal attacks. Four dedicated conservation staff monitor the colony daily, managing threats from predators and extreme weather while maintaining boundaries to prevent seal incursions. This unique site allows visitors to walk to see a gannet colony, making it both a conservation triumph and an educational opportunity.

2️⃣ Why is this good news: The thriving gannet population indicates a healthy surrounding ocean ecosystem with abundant fish stocks to support these seabirds. Conservation techniques developed here, including predator management and daily monitoring protocols, now serve as models for other endangered species recovery efforts worldwide. The successful reestablishment of the colony after its complete abandonment proves nature’s resilience when given proper protection. Bird Island demonstrates that wildlife can recover and flourish even near human settlements when consistent conservation efforts are applied.

3️⃣ What’s next: The conservation team continues to refine their protection strategies using advanced monitoring technology like thermal imaging cameras to better track nighttime activity. Regular workshops share successful conservation practices with managers from other regions. Marine biologists use the colony’s growth patterns to evaluate overall ecosystem health in the surrounding waters.

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Read the full story here: Happy Eco News – Bird Island’s Cape Gannet Population Signals Ocean Health Recovery

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