Volume 36, Issue 8, 1 August 2023

Issue Information

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Sexual signal evolution and patterns of assortative mating across an intraspecific contact zone

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Evolution of territoriality in Hylinae treefrogs: Ecological and morphological correlates and lineage diversification

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Social group composition modulates the role of last male sperm precedence in post‐copulatory sexual selection

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Plasticity and genetic effects contribute to different axes of neural divergence in a community of mimetic Heliconius butterflies

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Introgression between highly divergent fungal sister species

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Evolution of posture in amniotes–Diving into the trabecular architecture of the femoral head

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Environmentally independent selection for hybrids between divergent freshwater stickleback lineages in semi‐natural ponds

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Isotopic niches do not follow the expectations of niche conservatism in the bird genus Cinclodes

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Female reproductive fluid concentrations affect sperm performance of alternative male phenotypes in an external fertilizer

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