{"title":"Flight and echolocation evolved once in Chiroptera: comments on ‘The evolution of flight in bats: a novel hypothesis’","authors":"Nicholas M. Gardner, T. Alexander Dececchi","doi":"10.1111/mam.12286","DOIUrl":null,"url":null,"abstract":"<p>Anderson and Ruxton (<i>Mammal Review</i>, 2020) reviewed the evolution of powered flight and laryngeal echolocation in bats. They hypothesised that powered flight and laryngeal echolocation evolved in separate lineages of handwing gliders. We note that fossil, character evolution, and developmental evidence contradicts their hypothesis, and we test their handwing gliding model, finding it aerodynamically implausible. We conclude that the traditional view of bat evolution (that flight and laryngeal echolocation evolved in the common ancestor of all bats, with the latter being lost in pteropodids) is more plausible than the proposed novel hypothesis.</p>","PeriodicalId":49893,"journal":{"name":"Mammal Review","volume":null,"pages":null},"PeriodicalIF":4.3000,"publicationDate":"2022-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mammal Review","FirstCategoryId":"99","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1111/mam.12286","RegionNum":2,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"ECOLOGY","Score":null,"Total":0}
引用次数: 2
Abstract
Anderson and Ruxton (Mammal Review, 2020) reviewed the evolution of powered flight and laryngeal echolocation in bats. They hypothesised that powered flight and laryngeal echolocation evolved in separate lineages of handwing gliders. We note that fossil, character evolution, and developmental evidence contradicts their hypothesis, and we test their handwing gliding model, finding it aerodynamically implausible. We conclude that the traditional view of bat evolution (that flight and laryngeal echolocation evolved in the common ancestor of all bats, with the latter being lost in pteropodids) is more plausible than the proposed novel hypothesis.
期刊介绍：
Mammal Review is the official scientific periodical of the Mammal Society, and covers all aspects of mammalian biology and ecology, including behavioural ecology, biogeography, conservation, ecology, ethology, evolution, genetics, human ecology, management, morphology, and taxonomy. We publish Reviews drawing together information from various sources in the public domain for a new synthesis or analysis of mammalian biology; Predictive Reviews using quantitative models to provide insights into mammalian biology; Perspectives presenting original views on any aspect of mammalian biology; Comments in response to papers published in Mammal Review; and Short Communications describing new findings or methods in mammalian biology.
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