| 31. | He discovered a curious parasite in the stickleback, to which the name Glugea microspora has been given.
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| 32. | Preliminary genetic analyses indicated that changes in the expression of this gene were responsible for pelvic reduction in sticklebacks.
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| 33. | "Stickleback " completed outfitting on 26 May and held her shakedown cruise off the California coast.
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| 34. | An unusual feature of sticklebacks is that they have no scales, although some species have bony armour plates.
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| 35. | Distribution of Gasterosteus aculeatus ( Three-spine stickleback ) in the United States, from USGS NAS web site
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| 36. | These subspecies actually represent three examples from the enormous range of morphological variation present within three-spined sticklebacks.
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| 37. | In Nova Scotia, a form of three-spined stickleback departs from the usual pattern of parental care.
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| 38. | For instance, stickleback fish treat a pear-shape as a sex bomb ( a supernormal stimulus ).
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| 39. | The Santa Clara River supports these species as well as the federally listed endangered, unarmored three spine stickleback.
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| 40. | I think it's the Stickleback fish that will mistake a red bottomed toy for a receptive female.
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