Dogs Detect Hidden Pests Threatening Hawaiʻi’s Ecosystem and Wildlife

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An Oʻahu nonprofit organization uses dogs to detect unwanted pests on ships and planes entering Hawaiʻi.

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The trained dogs detect mice and rats on ships, while humans are limited to what they can see.

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Hawaiʻi spent most of its history physically isolated, developing its own ecosystem of unique species.

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Harmful insects brought from outside can destroy plants, which affects animals eating those plants and disrupts seed spreading.

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Ships and planes traveling between Hawaiʻi and mainland create ways for pests to enter the islands.

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According to Kyoko Johnson from Conservation Dogs of Hawaiʻi, pest prevention could reduce millions in wildlife damage.

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Dogs can smell and find hidden pests in packed ships where humans cannot reach or see.

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Johnson referenced previous incidents in the islands with mice and ants when discussing potential damage costs.

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Similar dog detection programs help find zebra and quagga mussels in Washington state waters.

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