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pro vyhledávání: '"Bertholdia trigona"'
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Publikováno v:
Integrative Organismal Biology
SynopsisSound production in tiger moths (Erebidae: Arctiinae) plays a role in natural selection. Some species use tymbal sounds as jamming signals avoiding bat predation. High duty cycle signals have the greatest efficacy in this regard. Tiger moth s
Autor:
Aaron J. Corcoran, William E. Conner
Publikováno v:
Animal Behaviour. 132:291-301
Although bat–insect interactions are often described as an ‘evolutionary arms race’, conclusive evidence for bat counterstrategies to insect defences has been difficult to acquire. Previous studies have indicated that some bats use low-amplitud
Autor:
Aaron J. Corcoran, H.A. Woods
Publikováno v:
Canadian Journal of Zoology. 93:331-335
Energetic cost can constrain how frequently animals exhibit behaviors. The energetic cost of acoustic signaling for communication has been the subject of numerous studies; however, the cost of acoustic signaling for predator defense has not been addr
Publikováno v:
Journal of Experimental Biology. 214:2416-2425
The tiger moth Bertholdia trigona is the only animal in nature known to defend itself by jamming the sonar of its predators – bats. In this study we analyzed the three-dimensional flight paths and echolocation behavior of big brown bats ( Eptesicus
Autor:
Peter Forbes
Publikováno v:
Scientific American. 304:80-83
The article discusses the unique insights into evolution provided by the many forms of animal mimicry, including chemical and acoustic varieties. According to the author, scientists originally considered mimicry to consist only of visual camouflage t
Autor:
Laguerre, Michel
Bertholdia trigona (Grote, 1879) Halesidota trigona Grote, 1879: 46. TYPE LOCALITY. — [USA], Colorado. TYPE SPECIMEN. — Holotype male (SMEK). REMARK Reported from Mexico by Turrent Díaz (1996: 74). NON AVAILABLE MANUSCRIPT NAME The genus Berthol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11a4115fb8ee4b7cca377b1e0150e3f0
Publikováno v:
Science. 325:325-327
Moths Battling BatsMany night-flying insects hear the sonar sounds of attacking bats and take evasive action. Among moths, evasive flight is often accompanied by the production of ultrasonic sounds. Three functions of these sounds have been proposed:
Publikováno v:
PLoS ONE, Vol 8, Iss 5, p e63609 (2013)
PLoS ONE
PLoS ONE
Nearly all animals face a tradeoff between seeking food and mates and avoiding predation. Optimal escape theory holds that an animal confronted with a predator should only flee when benefits of flight (increased survival) outweigh the costs (energeti
Akademický článek
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