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Showing 1 to 2 of 2 for “"Pagurus samuelis; Adaptation (Biology)"”.
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Behavioral Evidence for "Contextual Decision Hierarchies" In the Hermit Crab, Pagurus samuelis
… I tested whether the hermit crab, Pa gurus samuelis, deprived of food, shells, or both will respond differently from control hermit crabs when presented with food and shells concurrently. Differences in the number of contacts with each resource and the time elapsed before choosing a resource …
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Sexual Dimorphism and Behavioral Responses to Conspecific Chemical Cues in Pagurus samuelis
… differences were observed between sexes of P. samuelis. We measured the major cheliped and carapace lengths of hermit crabs caught off the coast of Southern California and found that male chelipeds were significantly larger relative to their carapace length than female chelipeds. Average male …