Behavioral innovation promotes alien bird invasions

Behavioral innovation is believed to represent the ability of species to adapt to novel environments and to thus affect the observed establishment success of alien species in a new range. However, the relative importance of behavioral innovation in explaining alien species establishment among key ev...

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Autores principales:	Daiping Wang, Xuan Liu
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	biological invasion behavioral innovation global change behavioral plasticity alien bird Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/dee2ff9645ca4a7dab65e4b345c8e9a3
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id	oai:doaj.org-article:dee2ff9645ca4a7dab65e4b345c8e9a3
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spelling	oai:doaj.org-article:dee2ff9645ca4a7dab65e4b345c8e9a32021-11-28T04:39:08ZBehavioral innovation promotes alien bird invasions2666-675810.1016/j.xinn.2021.100167https://doaj.org/article/dee2ff9645ca4a7dab65e4b345c8e9a32021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2666675821000928https://doaj.org/toc/2666-6758Behavioral innovation is believed to represent the ability of species to adapt to novel environments and to thus affect the observed establishment success of alien species in a new range. However, the relative importance of behavioral innovation in explaining alien species establishment among key event-, location-, and species-level factors remains poorly evaluated. In addition, the effects of technical innovation in food searching and handling techniques and consumer innovation in the use of new foods on establishment success are not clear. Here, based on a global dataset including information on 247 species across 9,899 successful and 2,370 failed introduction events spanning 199 countries or regions worldwide, we show that the behavioral innovation rate is a key factor facilitating alien bird establishment success after considering propagule pressure, climate matching, historical invasional meltdown, and life-history traits. Furthermore, we find that technical innovation is more influential than consumer innovation in explaining establishment success. Our results contribute to a deeper understanding of the effect of behavioral innovation on the establishment success of alien species in new ranges and may help predict the response of both native and alien species to accelerating global change during the Anthropocene.Daiping WangXuan LiuElsevierarticlebiological invasionbehavioral innovationglobal changebehavioral plasticityalien birdScience (General)Q1-390ENThe Innovation, Vol 2, Iss 4, Pp 100167- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	biological invasion behavioral innovation global change behavioral plasticity alien bird Science (General) Q1-390
spellingShingle	biological invasion behavioral innovation global change behavioral plasticity alien bird Science (General) Q1-390 Daiping Wang Xuan Liu Behavioral innovation promotes alien bird invasions
description	Behavioral innovation is believed to represent the ability of species to adapt to novel environments and to thus affect the observed establishment success of alien species in a new range. However, the relative importance of behavioral innovation in explaining alien species establishment among key event-, location-, and species-level factors remains poorly evaluated. In addition, the effects of technical innovation in food searching and handling techniques and consumer innovation in the use of new foods on establishment success are not clear. Here, based on a global dataset including information on 247 species across 9,899 successful and 2,370 failed introduction events spanning 199 countries or regions worldwide, we show that the behavioral innovation rate is a key factor facilitating alien bird establishment success after considering propagule pressure, climate matching, historical invasional meltdown, and life-history traits. Furthermore, we find that technical innovation is more influential than consumer innovation in explaining establishment success. Our results contribute to a deeper understanding of the effect of behavioral innovation on the establishment success of alien species in new ranges and may help predict the response of both native and alien species to accelerating global change during the Anthropocene.
format	article
author	Daiping Wang Xuan Liu
author_facet	Daiping Wang Xuan Liu
author_sort	Daiping Wang
title	Behavioral innovation promotes alien bird invasions
title_short	Behavioral innovation promotes alien bird invasions
title_full	Behavioral innovation promotes alien bird invasions
title_fullStr	Behavioral innovation promotes alien bird invasions
title_full_unstemmed	Behavioral innovation promotes alien bird invasions
title_sort	behavioral innovation promotes alien bird invasions
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/dee2ff9645ca4a7dab65e4b345c8e9a3
work_keys_str_mv	AT daipingwang behavioralinnovationpromotesalienbirdinvasions AT xuanliu behavioralinnovationpromotesalienbirdinvasions
_version_	1718408288931938304

Behavioral innovation promotes alien bird invasions

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