| 21. | Gall crabs are sexually dimorphic, with males much smaller than females.
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| 22. | Like most buntings, the blue bunting is sexually dimorphic.
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| 23. | They are sexually dimorphic, with females larger than males.
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| 24. | Species of " Auchenipterichthys " are sexually dimorphic.
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| 25. | Like many brightly coloured robins of the Petroicidae it is sexually dimorphic.
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| 26. | As the other plantcutters, this species is sexually dimorphic and folivorous.
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| 27. | Like all trogons, the mountain trogon is sexually dimorphic.
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| 28. | Subgenus " Stenogobius " have varied coloration and sexually dimorphic.
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| 29. | The alligator pipefish is sexually dimorphic with males being larger than females.
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| 30. | The species is sexually dimorphic, with females generally larger than males.
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