Fear of the human "super predator" pervades the South African savanna
Copyright © 2023 Elsevier Inc. All rights reserved..
Lions have long been perceived as Africa's, if not the world's, most fearsome terrestrial predator,1,2,3,4,5,6,7,8,9 the "king of beasts". Wildlife's fear of humans may, however, be far more powerful and all-prevailing1,10 as recent global surveys show that humans kill prey at much higher rates than other predators,10,11,12 due partly to technologies such as hunting with dogs or guns.11,13,14,15 We comprehensively experimentally tested whether wildlife's fear of humans exceeds even that of lions, by quantifying fear responses1 in the majority of carnivore and ungulate species (n = 19) inhabiting South Africa`s Greater Kruger National Park (GKNP),9,15,16,17 using automated camera-speaker systems9,18 at waterholes during the dry season that broadcast playbacks of humans, lions, hunting sounds (dogs, gunshots) or non-predator controls (birds).9,19,20,21,22 Fear of humans significantly exceeded that of lions throughout the savanna mammal community. As a whole (n = 4,238 independent trials), wildlife were twice as likely to run (p < 0.001) and abandoned waterholes in 40% faster time (p < 0.001) in response to humans than to lions (or hunting sounds). Fully 95% of species ran more from humans than lions (significantly in giraffes, leopards, hyenas, zebras, kudu, warthog, and impala) or abandoned waterholes faster (significantly in rhinoceroses and elephants). Our results greatly strengthen the growing experimental evidence that wildlife worldwide fear the human "super predator" far more than other predators,1,19,20,21,22,23,24,25,26,27,28 and the very substantial fear of humans demonstrated can be expected to cause considerable ecological impacts,1,6,22,23,24,29,30,31,32,33,34,35 presenting challenges for tourism-dependent conservation,1,36,37 particularly in Africa,38,39 while providing new opportunities to protect some species.1,22,40.
| Errataetall: |
CommentIn: Curr Biol. 2023 Nov 6;33(21):R1158-R1160. - PMID 37935131 |
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| Medienart: |
E-Artikel |
| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:33 |
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| Enthalten in: |
Current biology : CB - 33(2023), 21 vom: 06. Nov., Seite 4689-4696.e4 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zanette, Liana Y [VerfasserIn] |
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| Links: |
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| Anmerkungen: |
Date Completed 09.11.2023 Date Revised 13.11.2023 published: Print-Electronic CommentIn: Curr Biol. 2023 Nov 6;33(21):R1158-R1160. - PMID 37935131 Citation Status MEDLINE |
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| doi: |
10.1016/j.cub.2023.08.089 |
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| 245 | 1 | 0 | |a Fear of the human "super predator" pervades the South African savanna |
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| 520 | |a Lions have long been perceived as Africa's, if not the world's, most fearsome terrestrial predator,1,2,3,4,5,6,7,8,9 the "king of beasts". Wildlife's fear of humans may, however, be far more powerful and all-prevailing1,10 as recent global surveys show that humans kill prey at much higher rates than other predators,10,11,12 due partly to technologies such as hunting with dogs or guns.11,13,14,15 We comprehensively experimentally tested whether wildlife's fear of humans exceeds even that of lions, by quantifying fear responses1 in the majority of carnivore and ungulate species (n = 19) inhabiting South Africa`s Greater Kruger National Park (GKNP),9,15,16,17 using automated camera-speaker systems9,18 at waterholes during the dry season that broadcast playbacks of humans, lions, hunting sounds (dogs, gunshots) or non-predator controls (birds).9,19,20,21,22 Fear of humans significantly exceeded that of lions throughout the savanna mammal community. As a whole (n = 4,238 independent trials), wildlife were twice as likely to run (p < 0.001) and abandoned waterholes in 40% faster time (p < 0.001) in response to humans than to lions (or hunting sounds). Fully 95% of species ran more from humans than lions (significantly in giraffes, leopards, hyenas, zebras, kudu, warthog, and impala) or abandoned waterholes faster (significantly in rhinoceroses and elephants). Our results greatly strengthen the growing experimental evidence that wildlife worldwide fear the human "super predator" far more than other predators,1,19,20,21,22,23,24,25,26,27,28 and the very substantial fear of humans demonstrated can be expected to cause considerable ecological impacts,1,6,22,23,24,29,30,31,32,33,34,35 presenting challenges for tourism-dependent conservation,1,36,37 particularly in Africa,38,39 while providing new opportunities to protect some species.1,22,40 | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a anti-predator behavior | |
| 650 | 4 | |a ecology of fear | |
| 650 | 4 | |a ecotourism | |
| 650 | 4 | |a endangered species | |
| 650 | 4 | |a human impacts | |
| 650 | 4 | |a large carnivores | |
| 650 | 4 | |a predation risk | |
| 650 | 4 | |a protected areas | |
| 650 | 4 | |a wildlife conservation | |
| 650 | 4 | |a wildlife tourism | |
| 700 | 1 | |a Frizzelle, Nikita R |e verfasserin |4 aut | |
| 700 | 1 | |a Clinchy, Michael |e verfasserin |4 aut | |
| 700 | 1 | |a Peel, Michael J S |e verfasserin |4 aut | |
| 700 | 1 | |a Keller, Carson B |e verfasserin |4 aut | |
| 700 | 1 | |a Huebner, Sarah E |e verfasserin |4 aut | |
| 700 | 1 | |a Packer, Craig |e verfasserin |4 aut | |
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