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                        Bird and bat guano have both been used as valuable sources of fertilizer. The most valuable guano is found in caves protected from water.
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                        Bird and bat guano have both been used as valuable sources of fertilizer. The most valuable guano is found in caves protected from water.
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                        Agave growers get higher yields of tequila precursors when the plants aren’t allowed to flower, imperiling bats that depend on the night-blooming flowers.
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                        Agave growers get higher yields of tequila precursors when the plants aren’t allowed to flower, imperiling bats that depend on the night-blooming flowers.
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                        Host Amanda McNulty explains how you can help protect our state's bat population.
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                        Host Amanda McNulty explains how you can help protect our state's bat population.
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                        Host Amanda McNulty explains why bats are important mammals worldwide.
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                        Host Amanda McNulty explains why bats are important mammals worldwide.