Convergent evolution toward a slow pace of life predisposes insular endotherms to anthropogenic extinctions

• DOI: 10.1126/sciadv.adm8240
• Publication Date: 2024-07-12T17:59:05Z
• Authors: Ying Xiong; Roberto Rozzi; Yizhou Zhang; Liqing Fan; Jidong Zhao; Dongming Li; Yongfang Yao; Hongtao Xiao; Jing Liu; Xianyin Zeng; Huailiang Xu; Yanzhi Jiang; Fumin Lei
• Keywords: Ectotherm; Convergent evolution; Extinction (optical mineralogy)

Island vertebrates have evolved a number of morphological, physiological, and life history characteristics that set them apart from their mainland relatives. However, to date, the evolution metabolism its impact on vulnerability extinction insular remains poorly understood. This study used metabolic data 2813 species tetrapod vertebrates, including 695 ectothermic 2118 endothermic species, reveal island mammals birds convergent strategies toward slow pace life. Insularity was associated with shifts slower rates greater generation lengths in endotherms, while insularity just drove longer ectotherms. Notably, has exacerbated endemic face anthropogenic threats. These findings important implications for understanding physiological adaptations syndrome formulating conservation across taxonomic groups different modes.