2001
Perching site choice in Onychogomphus f. forcipatus (L.): an experimental approach (Anisoptera: Gomphidae)
Publication
Publication
Odonatologica , Volume 30 - Issue 4 p. 445- 449
At the rendezvous, d 6 prefer stones as perches. Discrimination experiments with pairs of substrates showed that they land preferentially on perches that correspond in height to the flight level of $ 9 appearing at the water. When they first landed, d 6 preferred perches in the middle of the stream, but afterwards they also used those near the stream margin. The results are interpreted in terms of early recognition of 9 9 and rapid formation of tandem linkage.
Additional Metadata | |
---|---|
Odonatologica | |
CC BY-SA 4.0 NL ("Naamsvermelding-GelijkDelen") | |
Organisation | Societas Internationalis Odonatologica |
A. Martens. (2001). Perching site choice in Onychogomphus f. forcipatus (L.): an experimental approach (Anisoptera: Gomphidae). Odonatologica, 30(4), 445–449. |