Wing damage affects flight kinematics but not flower tracking performance in hummingbird hawkmoths.
Flight control
Flower tracking
Insect
Macroglossum stellatarum
Wing damage
Journal
The Journal of experimental biology
ISSN: 1477-9145
Titre abrégé: J Exp Biol
Pays: England
ID NLM: 0243705
Informations de publication
Date de publication:
25 02 2021
25 02 2021
Historique:
received:
24
08
2020
accepted:
13
01
2021
pubmed:
29
1
2021
medline:
10
7
2021
entrez:
28
1
2021
Statut:
epublish
Résumé
Wing integrity is crucial to the many insect species that spend distinct portions of their life in flight. How insects cope with the consequences of wing damage is therefore a central question when studying how robust flight performance is possible with such fragile chitinous wings. It has been shown in a variety of insect species that the loss in lift-force production resulting from wing damage is generally compensated by an increase in wing beat frequency rather than amplitude. The consequences of wing damage for flight performance, however, are less well understood, and vary considerably between species and behavioural tasks. One hypothesis reconciling the varying results is that wing damage might affect fast flight manoeuvres with high acceleration, but not slower ones. To test this hypothesis, we investigated the effect of wing damage on the manoeuvrability of hummingbird hawkmoths (
Identifiants
pubmed: 33504584
pii: jeb.236240
doi: 10.1242/jeb.236240
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Research Support, U.S. Gov't, Non-P.H.S.
Langues
eng
Sous-ensembles de citation
IM
Informations de copyright
© 2021. Published by The Company of Biologists Ltd.
Déclaration de conflit d'intérêts
Competing interestsThe authors declare no competing or financial interests.