Post provided by Ronny Steen
Pollinators have fascinated ecologists for decades, and they have traditionally been monitored by on-site human observations. This can be a time-consuming enterprise and – more importantly – species identification and recordings of behaviour have to be registered at the time of observation. This has two complications:
- While writing notes, or recording them electronically, the observer cannot continue focusing on the animal or behaviour in question.
- Such data then have to be transcribed, with the risk of making transcription errors.
Bringing Monitoring into the 21st Century
Although on-site human observations have predominated, today’s widespread availability of digital monitoring equipment has enabled unique data on flower visitors to be collected. In my research, I have used a time-efficient automated procedure for monitoring flower-visiting animals – namely foraging bumblebees visiting focal white clovers and honeybees visiting thistles.