Benefits of reproduction outweigh costs to locomotion

Christopher Ringer, an undergraduate student in the laboratory of Dr. Kate Feller at Union College also shared his research at the American Physiology Summit last month. His research examined the impact of reproductive weight gain on a female locust’s ability to jump. Gravid female locusts (Schistocerca americana) carrying eggs gain as much as 40% additional body mass. Despite this weight gain, they can still jump high and far when necessary. […]

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