A female Aeshna cyanea, having been intercepted in mid-air by a male A. mixta attempting to mate, was observed to crash down together with the attacker to the ground where both remained motionless close to each other. After a short while the insects flew up simultaneously and the same behavioural sequence recurred. Following a short fight involving biting the female escaped and flew off. This is the first reported interspecific ‘drop and stop’ behaviour in anisopterans away from water.
How to translate text using browser tools
1 January 2022
‘Drop and stop’ – a case of interspecific anti-harassment behaviour in an aeshnid female (Odonata: Aeshnidae)
Hansruedi Wildermuth
ACCESS THE FULL ARTICLE
<
Previous Article
|

Notulae odonatologicae
Vol. 9 • No. 6
December 2020
Vol. 9 • No. 6
December 2020
akinesis
Anisoptera
Death feigning
dragonfly
interspecific interactions
sexual conflict
thanatosis