| 1. | Calling is postulated to be energetically costly to anurans in general.
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| 2. | In anurans, 70 % of polyandrous species exhibit paternal care.
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| 3. | This chemical defence does not exist in any native Australian anuran.
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| 4. | Anurans can only regenerate their limbs during embryonic development.
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| 5. | They are therefore among the anurans commonly known as " flying frogs ".
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| 6. | These amphibians are anurans, of the family Pipidae.
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| 7. | It was named for Darrel Frost in recognition of his work on anuran systematics.
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| 8. | However, opalines have been found in saltwater fish which have no access to anurans.
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| 9. | Since anurans are highly sensitive to motion, females use conspicuous movements to communicate interest.
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| 10. | The Anura include all modern frogs and any fossil species that fit within the anuran definition.
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