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Data from: The design of a beautiful weapon: compensation for opposing sexual selection on a trait with two functions
- 负责人：
- Christy, John H.
- DOI：
- doi:10.5061/dryad.2m65j
- 摘要：
- Male fiddler crabs, genus Uca, have one greatly enlarged claw with which they court females and threaten and fight other males. Longer claws are mor
Data from: Phenotypic integration between claw and toepad traits promotes microhabitat specialization in the Anolis adaptive radiation
- 负责人：
- 关键词：
- rate of evolution;Geometric morphometrics;phenotypic evolution;ecomorphology;Anolis;convergence
- DOI：
- doi:10.5061/dryad.127894k
- 摘要：
- of multiple phenotypes in microhabitat adaptation. Here, we examine integrated claw and toepad morphological evolution in relation to habitat partitioning ac
Data from: Marine protected areas rescue a sexually selected trait in European lobster
- 负责人：
- DOI：
- doi:10.5061/dryad.m37pvmczq
- 摘要：
- conflicting selective pressures and preserve males with large claws. We explored this hypothesis by contrasting claw size of males and females in three pairs
Data from: The role of scratching in the control of ectoparasites on birds
- 负责人：
- DOI：
- doi:10.5061/dryad.3xsj3txbs
- 摘要：
- t birds scratch. Secondly, we tested the role the claw plays in scratching by declawing nestlings. Once mature, declawed pigeons had significantly more lice
Data from: Thermal constraints on microhabitat selection and mating opportunities
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.ph416
- 摘要：
- ome a qualitative trait in mate selection. In fiddler crabs, the enlarged claw of males can act as a heat sink, which becomes advantageous when surface temperatures reach
Data from: May gen. n. (Araneae: Sparassidae): a unique lineage from southern Africa supported by morphological and molecular features
- 负责人：
- DOI：
- doi:10.5061/dryad.rg1cj
- 摘要：
- . Special claw tuft setae and metatarsi I to III with three prolateral and retrolateral spines, respectively, occur in the entire African clade. A proximal
Data from: A stable phylogenomic classification of Travunioidea (Arachnida, Opiliones, Laniatores) based on sequence capture
- 负责人：
- Derkarabetian, Shahan
- 关键词：
- Phylogenomics ultraconserved elements cave evolution harvestmen historical biogeography Holarctic target enrichment taxonomy
- DOI：
- doi:10.5061/dryad.tj48997
- 摘要：
- claw structure is a poor taxonomic character due to homoplasy at all taxonomic levels. Here, we utilize DNA sequences derived from capture
Data from: Birds land reliably on complex surfaces by adapting their foot-surface interactions upon contact
- 负责人：
- DOI：
- doi:10.5061/dryad.89rr53h
- 摘要：
- stereotyped leg and wing dynamics regardless of perch diameter and texture, but foot, toe, and claw kinematics become surface-specific upon touchdown. A ne
Data from: Butterfly survival on an isolated island by improved grip
- 负责人：
- DOI：
- doi:10.5061/dryad.nh63c
- 摘要：
- On small isolated islands, natural selection is expected to reduce the dispersal capacity of organisms, as short distances do not require a high rate
Data from: The morphology and phylogeny of dionychan spiders (Araneae: Araneomorphae)
- 负责人：
- DOI：
- doi:10.5061/dryad.p7d7c
- 摘要：
- as a member of the Oval Calamistrum clade among the lycosoid lineages, and Liocranoides, with three claws and claw tufts, is obtained as a pla
